//##########################################################################
//
// javascript utility function
// all of them are working fine with IE5 and above,
// but not all of them working with NS.
// please becareful.
//
//##########################################################################


//**************************************************************************
// global vars
//**************************************************************************

Utils.DIALOG_WIN = null;
Utils.NUMBER_DASH = null;
Utils.IMG_ARY = null;
Utils.IMG_SWAP_SRC = null;
Utils.TIMER_ID = 0;

//**************************************************************************
// constructor
//**************************************************************************

function Utils() 
{ 
	return this; 
};

//**************************************************************************
// generic functions
//**************************************************************************

//--------------------------------------------------------------------------
// Build array function
//--------------------------------------------------------------------------
Utils.makeArray = function()
{
	var ary = new Array(Utils.makeArray.arguments.length);
	for(i=0; i<Utils.makeArray.arguments.length; i++)
		ary[i] = Utils.makeArray.arguments[i];
	
	return ary;

	/*	
	for(i=0; i<Utils.makeArray.arguments.length; i++)
		this[i] = Utils.makeArray.arguments[i];
	*/
};

//--------------------------------------------------------------------------
// append front zero to a string
//--------------------------------------------------------------------------
Utils.appendZero = function(str, digi)
{
	var rtn = str;
	if(str.length<digi)
	{
		var cnt = eval(digi-str.length);
		for(i=0; i<cnt; i++)
		{
			rtn = '0'+rtn;
		};
	};
	return rtn;
};

//--------------------------------------------------------------------------
// find character in a ary
//--------------------------------------------------------------------------
Utils.confirmMsg = function(msg)
{
    return confirm(msg);
}

//--------------------------------------------------------------------------
// find character in a ary
//--------------------------------------------------------------------------
Utils.foundChar = function(ch,ary)
{
	var fnd = false;
	
	for(i=0; i<ary.length; i++)
	{
		if(ch==ary[i]){
			fnd = true;
			break;
		}
	}
	
	return fnd;
}

//--------------------------------------------------------------------------
// check max chars
//--------------------------------------------------------------------------
Utils.maxLength = function(txtObj, len)
{
	var str = txtObj.value;
	if(str.length>len)
	{
		txtObj.value = str.substring(0,len-1);
	};
};

//**************************************************************************
// DIV functions
//**************************************************************************

//--------------------------------------------------------------------------
// change div text
//--------------------------------------------------------------------------
Utils.setDivText = function(divId,txt) 
{
	var obj = document.getElementById(divId);
	obj.innerHTML = txt;
}

//--------------------------------------------------------------------------
// toggle DIV element
//--------------------------------------------------------------------------
Utils.toggleDiv = function(name)
{
	var StyleObj = document.getElementById(name).style;
	
	if (StyleObj.display=="none")
	{
		StyleObj.display="block";
	}
	else
	{
		StyleObj.display="none";
	}
}

//--------------------------------------------------------------------------
// show DIV element
//--------------------------------------------------------------------------
Utils.showDiv = function(name)
{
	var StyleObj = document.getElementById(name).style;
	StyleObj.display="block";
}

//--------------------------------------------------------------------------
// hide DIV element
//--------------------------------------------------------------------------
Utils.hideDiv = function(name)
{
	var StyleObj = document.getElementById(name).style;
	StyleObj.display="none";
}

//--------------------------------------------------------------------------
// set DIV position
//--------------------------------------------------------------------------
Utils.setDivTL = function(name,t,l)
{
	var StyleObj = document.getElementById(name).style;
	StyleObj.left = l + "px";
	StyleObj.top = t + "px";
}


Utils.insertContent = function(fldID, val) 
{
    var fldobj = document.getElementById(fldID);
    
    //IE support
	if (document.selection) 
	{		
		fldobj.focus();
		var sel = document.selection.createRange();
		sel.text = val+' ';
		fldobj.focus();	
	}
	//MOZILLA/NETSCAPE support
	else if (fldobj.selectionStart || fldobj.selectionStart == '0') 
	{
		var startPos = fldobj.selectionStart;
		var endPos = fldobj.selectionEnd;
		fldobj.value = fldobj.value.substring(0, startPos) + fldobj + fldobj.value.substring(endPos, fldobj.value.length);
		fldobj.focus();
		fldobj.selectionStart = startPos + val.length;
		fldobj.selectionEnd = startPos + val.length;
	} 
	else 
	{
		fldobj.value += val;
		fldobj.focus();
	}
}

//--------------------------------------------------------------------------
// select box functions
//--------------------------------------------------------------------------

Utils.getSelectedItem = function(sbID)
{
    var sbObj = document.getElementById(sbID);
    var optObj = null;
    
    for(i=0; i<sbObj.options.length; i++)
    {
        if(sbObj.options[i].selected)
        {
            optObj = sbObj.options[i];
            break;
        }
    }    
    return optObj;
}

Utils.setSelectedItemValue = function(sbID, val)
{
    var sbObj = document.getElementById(sbID);
    
    for(i=0; i<sbObj.options.length; i++)
    {
        if(sbObj.options[i].value==val)
        {
            sbObj.options[i].selected = true;
            break;
        }
    }    
}

Utils.setSelectedItemText = function(sbID, txt)
{
    var sbObj = document.getElementById(sbID);
    
    for(i=0; i<sbObj.options.length; i++)
    {
        if(sbObj.options[i].text==txt)
        {
            sbObj.options[i].selected = true;
            break;
        }
    }    
}

//--------------------------------------------------------------------------
// set DIV position
//--------------------------------------------------------------------------

Utils.setDivWidth = function(name,w)
{
	var StyleObj = document.getElementById(name).style;
	StyleObj.width = w + "px";
}

Utils.setDivHeight = function(name,h)
{
	var StyleObj = document.getElementById(name).style;
	StyleObj.height = h + "px";
}

Utils.setDivWidthHeight = function(name,w,h)
{
	var StyleObj = document.getElementById(name).style;
	StyleObj.width = w + "px";
	StyleObj.height = h + "px";
}

//--------------------------------------------------------------------------
// check if a point(x.y) inside a DIV
//--------------------------------------------------------------------------
Utils.isInDiv = function(name,x,y)
{
	var divObj = document.getElementById(name);
	var divTop,divLeft;
	
	divTop = parseInt(divObj.offsetTop);
	divLeft = parseInt(divObj.offsetLeft);
	
	if( x>divLeft && 
		x<(divLeft+divObj.offsetWidth) &&  
		y>divTop && 
		y<(divTop+divObj.offsetHeight) )
		return true;
	else
		return false;
};

//--------------------------------------------------------------------------
// Floating DIV Win
//--------------------------------------------------------------------------
/*
Utils.writeFloatWinDiv = function()
{
    document.write('<div id="CAF_FloatWin">');
    
    document.write('<div id="CAF_FloatWinHB">');
	document.write('<table id="CAF_FloatWinTab" cellspacing="0">');
	document.write('<tr>');
	document.write('<td class="Head"><div>&nbsp;</div></td>');
    document.write('<td class="Ttl"><div id="CAF_FloatWinTtl">Win Title</div></td>');
	document.write('<td class="Btn"><div><a href="javascript:void(0);" onClick="Utils.hideDiv(\'CAF_FloatWin\');" title="Close panel">x</a></div></td>');
	document.write('<td class="Tail"><div>&nbsp;</div></td>');
	document.write('</tr>');
	document.write('</table>');
	document.write('</div>');
	
	document.write('<div id="CAF_FloatWinCnt"><iframe id="CAF_FloatWinIFrame" src="" frameborder="0"></iframe></div>');
	
    document.write('</div>');
};

Utils.showFloatWin = function(lnkObj,ttl,src,offX,offY,w,h)
{
	Utils.setDivText('CAF_FloatWinTtl',ttl);
	document.getElementById('CAF_FloatWinIFrame').src = src;
	
	var left = eval(Utils.findPosX(lnkObj)+offX);
	var top = eval(Utils.findPosY(lnkObj)+offY);
	
	Utils.setDivWidthHeight('CAF_FloatWin',w,h)
	Utils.setDivWidth('CAF_FloatWinIFrame',w-6)
	Utils.setDivTL('CAF_FloatWin',top,left);
	Utils.showDiv('CAF_FloatWin');
}
*/
//--------------------------------------------------------------------------
// toggle DIV element with image properties
//--------------------------------------------------------------------------
Utils.toggleDivImg = function(divName,imgName,expImgSrc,clpImgSrc)
{
	var styleObj = document.getElementById(divName).style;
	var imgObj = document.getElementById(imgName);
	
	
	if (styleObj.display=="none")
	{
		styleObj.display="block";
		imgObj.src = expImgSrc;
	}
	else
	{
		styleObj.display="none";
		imgObj.src = clpImgSrc;
	}
}

Utils.togglePnlList = function(id,expImg,clpImg)
{
	var divObj = document.getElementById(id+"ItemPnl");
	var imgObj = document.getElementById(id+"ImgBtn");
	var expTxtObj = document.getElementById(id+"Expanded");
		
	if (divObj.style.display=="none")
	{
		divObj.style.display="block";
		imgObj.src = expImg;
		expTxtObj.value = "true";
	}
	else
	{
		divObj.style.display="none";
		imgObj.src = clpImg;
		expTxtObj.value = "false";
	}
}

Utils.toggleFormSectionBlock = function(id,expImg,clpImg)
{
	var divObj = document.getElementById(id+"ItemPnl");
	var imgObj = document.getElementById(id+"ImgBtn");	
	if (divObj.style.display=="none")
	{
		divObj.style.display="block";
		imgObj.src = expImg;
	}
	else
	{
		divObj.style.display="none";
		imgObj.src = clpImg;
	}

}


//--------------------------------------------------------------------------
// set object class
//--------------------------------------------------------------------------
Utils.setObjClass = function(obj, clsName)
{
	obj.className = clsName;
}

//--------------------------------------------------------------------------
// set class by object ID
//--------------------------------------------------------------------------
Utils.setIDClass = function(id, clsName)
{
    
	var obj = document.getElementById(id);
	obj.className = clsName;
	
}


Utils.toggleIDClass = function(id, clsName1, clsName2)
{
	var obj = document.getElementById(id);
	if(obj.className == clsName1)
		obj.className = clsName2;
	else
		obj.className = clsName1;
}

//--------------------------------------------------------------------------
// show/hide select box (IE only)
//--------------------------------------------------------------------------
Utils.hideAllSelectBox = function(frm,bool)
{
	var fm = eval('document.'+frm);
	for (i=0; i<fm.elements.length; i++)
	{
		if (fm.elements[i].type=='select')
		{	
			if(bool)
				fm.elements[i].style.visibility = "hidden";
			else
				fm.elements[i].style.visibility = "visible";
		}
	}
}

//--------------------------------------------------------------------------
// show/hide select box (IE only)
//--------------------------------------------------------------------------
Utils.showHideObject = function(formName, ary, show)
{
	if(ary!=null)
	{
		for(i=0; i<ary.length; i++)
		{
			var fld = eval('document.' + formName + '.' + ary[i]);
			if(show)
				fld.style.visibility = "visible";
			else
				fld.style.visibility = "hidden";
		}
	}
}

//--------------------------------------------------------------------------
// show/hide element by setting its style
//--------------------------------------------------------------------------
Utils.showHideElements = function(boo,ary)
{
	if(document.all && ary!=null)
	{
		var i;
		for (i=0; i<ary.length; i++)
		{
			var fld = eval('document.forms[0].'+ary[i]);
			if(boo==true)
				fld.style.visibility = "visible";
			else
				fld.style.visibility = "hidden";
		}
	}
}


//**************************************************************************
// form validation functions
//**************************************************************************

//--------------------------------------------------------------------------
// auto fix Number format(0-9)
// please use onKeyup action
//--------------------------------------------------------------------------
Utils.checkInt = function(fldObj)
{
	if(Utils.NUMBER_DASH==null)
		Utils.NUMBER_DASH = new Utils.makeArray('0','1','2','3','4','5','6','7','8','9','0');
		
	var str = fldObj.value;
	
	if(str.length>0)
	{
		/*
		if(str.substring(str.length-1)==' ') fldObj.value = str.substring(0,str.length-1);
		else if(str.substring(str.length-1)=='(') fldObj.value = str.substring(0,str.length-1);
		else if(str.substring(str.length-1)==')') fldObj.value = str.substring(0,str.length-1);
		*/

		if( !Utils.foundChar(str.substring(str.length-1),Utils.NUMBER_DASH) )
			fldObj.value = str.substring(0,str.length-1);
	}
	str = fldObj.value;
	if(str.length>12)
		fldObj.value = str.substring(0,12);
}
Utils.checkDecimal = function(fldObj,len)
{
	if(Utils.NUMBER_DASH==null)
		Utils.NUMBER_DASH = new Utils.makeArray('0','1','2','3','4','5','6','7','8','9','0','.');
		
	var str = fldObj.value;
	
	if(str.length>0)
	{
		/*
		if(str.substring(str.length-1)==' ') fldObj.value = str.substring(0,str.length-1);
		else if(str.substring(str.length-1)=='(') fldObj.value = str.substring(0,str.length-1);
		else if(str.substring(str.length-1)==')') fldObj.value = str.substring(0,str.length-1);
		*/

		if( !Utils.foundChar(str.substring(str.length-1),Utils.NUMBER_DASH) )
			fldObj.value = str.substring(0,str.length-1);
	}
	str = fldObj.value;
	if(str.length>12)
		fldObj.value = str.substring(0,12);
    
    if(str.split('.').length>2)//如果有兩個小數點要去掉
    {
        fldObj.value =str.substring(0,str.lastIndexOf('.'));
    }
    else if(str.split('.').length==2 && str.split('.')[1].length>len)//超過小數位要去掉
    {
        fldObj.value = str.substring(0,str.length-1);
    }
	
}
//--------------------------------------------------------------------------
// auto fix phone format(XXX-XXX-XXXX)
// please use onKeyup action
//--------------------------------------------------------------------------
Utils.checkPhoneFormat = function(fldObj)
{
	if(Utils.NUMBER_DASH==null)
		Utils.NUMBER_DASH = new Utils.makeArray('0','1','2','3','4','5','6','7','8','9','0','-');
		
	var str = fldObj.value;
	
	if(str.length>0)
	{
		/*
		if(str.substring(str.length-1)==' ') fldObj.value = str.substring(0,str.length-1);
		else if(str.substring(str.length-1)=='(') fldObj.value = str.substring(0,str.length-1);
		else if(str.substring(str.length-1)==')') fldObj.value = str.substring(0,str.length-1);
		*/

		if( !Utils.foundChar(str.substring(str.length-1),Utils.NUMBER_DASH) )
			fldObj.value = str.substring(0,str.length-1);
	}

	str = fldObj.value;
	if(str.length>=4 && str.substring(3,4)!="-")
	{
		fldObj.value = str.substring(0,3) + "-" + str.substring(3);
	}
	
	str = fldObj.value;
	if(str.length>=8 && str.substring(7,8)!="-")
	{
		fldObj.value = str.substring(0,7) + "-" + str.substring(7);
	}
	
	str = fldObj.value;
	if(str.length>12)
		fldObj.value = str.substring(0,12);
}

//--------------------------------------------------------------------------
// auto zip code format(XXXXX-XXXX)
// please use onKeyup action
//--------------------------------------------------------------------------
Utils.checkZIPFormat = function(fldObj)
{
	if(Utils.NUMBER_DASH==null)
		Utils.NUMBER_DASH = new Utils.makeArray('0','1','2','3','4','5','6','7','8','9','0','-');
		
	var str = fldObj.value;
	
	if(str.length>0)
	{
		if( !Utils.foundChar(str.substring(str.length-1),Utils.NUMBER_DASH) )
			fldObj.value = str.substring(0,str.length-1);
	}
	
	str = fldObj.value;
	if(str.length>=6 && str.substring(5,6)!="-")
	{
		fldObj.value = str.substring(0,5) + "-" + str.substring(5);
	}
	
	str = fldObj.value;	
	if(str.length>10)
		fldObj.value = str.substring(0,10);
}

//--------------------------------------------------------------------------
// auto check date format after onBlur
// please use onBlur action
// ex: 
//		onBlur="Utils.CheckDateFormat(this,'YMD','-',2004,2020)"
// dType:
//		YMD, DMY, MDY
//--------------------------------------------------------------------------
Utils.checkDateFormat = function(fldObj,dType,spliter,startY, endY)
{
	var msg = "Date format is not valid. ";
	
	if(dType.toUpperCase()=='MDY')
		msg = msg+"(MM"+spliter+"DD"+spliter+"YYYY)";
	else if(dType.toUpperCase()=='DMY')
		msg = msg+"(DD"+spliter+"MM"+spliter+"YYYY)";
	else
		msg = msg+"(YYYY"+spliter+"MM"+spliter+"DD)";
	
	if(fldObj!=null && fldObj.value!="")
	{
		var dteStr = fldObj.value;
		var sAry = dteStr.split(spliter);
		if(sAry.length!=3)
		{
			showAlert = true;
		}
		else
		{
			var y,m,d;
			var showAlert = false;
			
			if(dType.toUpperCase()=='MDY')
			{
				y = sAry[2]; m = sAry[0]; d = sAry[1];
			}
			else if(dType.toUpperCase()=='DMY')
			{
				y = sAry[2]; m = sAry[1]; d = sAry[2];
			}
			else
			{
				y = sAry[0]; m = sAry[1]; d = sAry[2];
			}
			
			var intY = parseInt(y,10);
			var intM = parseInt(m,10);
			var intD = parseInt(d,10);
			
			if(intY<startY || intY>endY)
			{
				msg = msg+"\nPlease input Year betweem "+startY+" and " +endY+".";
				showAlert = true;
			}
			
			
			if(intM<1 || intM>12)
			{
				msg = msg+"\nPlease input Month betweem 1 and 12.";
				showAlert = true;
			}
			
			if(intD<1 || intD>31)
			{
				msg = msg+"\nPlease input Date betweem 1 and 31.";
				showAlert = true;
			}
			else
			{
			    if(intM==4|| intM==6 || intM==9 || intM==11)
			    {
			        if(intD==31)
			        {
				        msg = msg+"\nThe Date cannot be 31 for the month.";
				        showAlert = true;
			        }
			    }
			    else if(intM==2)
			    {
                    if( ((intY%4==0)&&(intY%100!=0)) || (intY%400==0) )
                    {
			            if(intD>29)
			            {
				            msg = msg+"\nThe Date cannot be greater than 29 for the month and year.";
				            showAlert = true;
			            }
	                }
	                else
			            if(intD>28)
			            {
				            msg = msg+"\nThe Date cannot be greater than 28 for the month and year.";
				            showAlert = true;
			            }
			    }
			}			
		}
		
		if(showAlert)
		{
			alert(msg);
			fldObj.focus();
			fldObj.select();
			//fldObj.value = "";
		}

	}
}

//**************************************************************************
// browser and windows
//**************************************************************************

//--------------------------------------------------------------------------
// go to url
//--------------------------------------------------------------------------
Utils.gotoURL = function(target,url) 
{
	eval(target+".location='"+url+"'");
}

//--------------------------------------------------------------------------
// open new browser window
//--------------------------------------------------------------------------
Utils.openNewWindow = function(theURL,width,height,winName,tbar,stsbar,resize)
{
	var winTitle = '';
	var w = 600;
	var h = 400;
	var tb = 'no';
	var rz = 'yes';
	var sts = 'yes';
	
	if(typeof winName!='undefined')	winTitle = winName;
	if(typeof width!='undefined')	w = width;
	if(typeof height!='undefined')	h = height;
	if(typeof tbar!='undefined')	tb = tbar;
	if(typeof resize!='undefined')	rz = resize;
	if(typeof stsbar!='undefined')	sts = stsbar;

	var str = 'menubar=no,location=no,toolbar='+tb+
			  ',scrollbars=yes,status='+sts+
			  ',resizable='+rz+
			  ',width='+w+
			  ',height='+h;
	return window.open(theURL,winTitle,str);
}

//--------------------------------------------------------------------------
// open new dialog browser window (IE only)
//--------------------------------------------------------------------------
Utils.showModalDialog = function(theURL,width,height,resize,stsbar)
{
	var w = 600;
	var h = 400;
	var rz = 'yes';
	var sts = 'no';
	
	if(typeof width!='undefined')	w = width;
	if(typeof height!='undefined')	h = height;
	if(typeof resize!='undefined')	rz = resize;
	if(typeof stsbar!='undefined')	sts = stsbar;

	var str = "dialogHeight:"+h+
			  "px; dialogWidth:"+w+
			  "px; edge:Raised; center:Yes; help:No; resizable:"+rz+
			  "; status:"+sts;
	return window.showModalDialog(theURL,"",str);
}

Utils.DialogWinAction = function(theURL,tbObjID,width,height,resize,stsbar)
{
	var rtn = Utils.showModalDialog(theURL,width,height,resize,stsbar);
	
	if(typeof rtn!='undefined')
	{
	    var str = rtn.split(',');
	    var tbObj = document.getElementById(tbObjID);
	    var tbHiddenObj = document.getElementById(tbObjID+'Hidden');
	    
	    tbObj.value = str[0];
	    tbHiddenObj.value = str[1];
	}
}

Utils.DialogWinReturn = function(rtnTxt,rtnVal)
{
    window.returnValue = rtnTxt+','+rtnVal;
    window.close();
}


//--------------------------------------------------------------------------
// javascript dialog window
// 4 functions to invoke
//--------------------------------------------------------------------------
Utils.openDialogWin = function(theURL,width,height,winName,tbar,stsbar,resize)
{
	if(Utils.DIALOG_WIN==null || Utils.DIALOG_WIN.closed)
		Utils.DIALOG_WIN = Utils.openNewWindow(theURL,width,height,winName,tbar,stsbar,resize);
	else
		Utils.DIALOG_WIN.focus();
		
	window.onfocus = Utils.onWinFocus;
	window.onunload = Utils.onWinBlur;
	
	return Utils.DIALOG_WIN;
};

Utils.closeDialogWin = function(reloadP)
{
	if(reloadP) 
		self.opener.location.reload();
	self.close();
};

Utils.onWinFocus = function()
{
	if(Utils.DIALOG_WIN!=null && !Utils.DIALOG_WIN.closed)
		Utils.DIALOG_WIN.focus();
};

Utils.onWinBlur = function()
{
	if(Utils.DIALOG_WIN!=null && !Utils.DIALOG_WIN.closed)
		Utils.DIALOG_WIN.close();
};

//--------------------------------------------------------------------------
// timer function:
//	you have to implement Utils.timeupAction() function in your page
//
//    Utils.timeupAction = function()
//    {       
//    }
//--------------------------------------------------------------------------
Utils.setCounter = function(sec)
{
	if(sec>0)
	{
		sec--;
		Utils.TIMER_ID = setTimeout("Utils.setCounter("+sec+")",1000);
	}
	else
	{
		if(Utils.TIMER_ID!=null) clearTimeout(Utils.TIMER_ID);
		Utils.timeupAction();
	}
}

Utils.txtFldCounter = function(fldName)
{
	var obj = eval(fldName);
	var sec = parseInt(obj.value);
	if(sec>0)
	{
		obj.value = sec-1;
		Utils.TIMER_ID = setTimeout("Utils.txtFldCounter('"+fldName+"')",1000);
	}
	else
	{
		if(Utils.TIMER_ID!=null) clearTimeout(Utils.TIMER_ID);
		Utils.timeupAction();
	}
}


//**************************************************************************
// Gradual-Highlight obj
//**************************************************************************
/*
Gradual-Highlight Image Script II- 
By J. Mark Birenbaum (birenbau@ugrad.cs.ualberta.ca)
Permission granted to Dynamicdrive.com to feature script in archive
For full source to script, visit http://dynamicdrive.com
*/

WCJS_GradualFadeObjects = new Object();
WCJS_GradualTimers = new Object();

/* object - (actual object, not name);
* destop - destination transparency level (ie 80, for mostly solid)
* rate   - time in milliseconds between trasparency changes (best under 100)
* delta  - amount of change each time (ie 5, for 5% change in transparency)
*/

Utils.loopFade = function(object, destOpFrom, destOpTo, rate, delta)
{
	if (!document.all)	return; // for IE only
	
	if (object != "[object]")
	{  //do this so I can take a string too
		setTimeout("Utils.loopFade("+object+","+destOpFrom+","+destOpTo+","+rate+","+delta+")",0);
		return;
	}
		
	clearTimeout(WCJS_GradualTimers[object.sourceIndex]);
	
	if (object.filters.alpha.opacity==destOpFrom)
		diff = destOpTo-object.filters.alpha.opacity;
	else if (object.filters.alpha.opacity==destOpTo)
		diff = destOpFrom-object.filters.alpha.opacity;
	
	direction = 1;
	if (diff<0)
	{
		direction = -1;
	}
		
	delta = Math.min(direction*diff,delta);
	object.filters.alpha.opacity += direction*delta;

	WCJS_GradualFadeObjects[object.sourceIndex] = object;
	WCJS_GradualTimers[object.sourceIndex] = setTimeout("Utils.loopFade(WCJS_GradualFadeObjects["+object.sourceIndex+"],"+destOpFrom+","+destOpTo+","+rate+","+delta+")",rate);
}


Utils.objFade = function(object, destOp, rate, delta)
{
	if (!document.all)	return; // for IE only
	
	if (object != "[object]")
	{  //do this so I can take a string too
		setTimeout("Utils.objFade("+object+","+destOp+","+rate+","+delta+")",0);
		return;
	}
		
	clearTimeout(WCJS_GradualTimers[object.sourceIndex]);
	
	diff = destOp-object.filters.alpha.opacity;
	
	direction = 1;
	if (object.filters.alpha.opacity>destOp) direction = -1;
	
	delta = Math.min(direction*diff,delta);
	object.filters.alpha.opacity += direction*delta;

	if (object.filters.alpha.opacity!=destOp)
	{
		WCJS_GradualFadeObjects[object.sourceIndex] = object;
		WCJS_GradualTimers[object.sourceIndex] = setTimeout("Utils.objFade(WCJS_GradualFadeObjects["+object.sourceIndex+"],"+destOp+","+rate+","+delta+")",rate);
	}
}


//**************************************************************************
// behind the scene actions
//**************************************************************************

//--------------------------------------------------------------------------
// Find obj X in the page: Image, and A HREF......
//--------------------------------------------------------------------------
Utils.findPosX = function(obj)
{
	var curleft = 0;
	if (document.getElementById || document.all)
	{
		while (obj.offsetParent)
		{
			//alert("obj.offsetParent:"+obj.offsetParent+" toleft:"+obj.offsetLeft);
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (document.layers)
	{
		curleft += obj.x;
	}
	return curleft;
}

//--------------------------------------------------------------------------
// Find obj Y in the page: Image, and A HREF......
//--------------------------------------------------------------------------
Utils.findPosY = function(obj)
{
	var curtop = 0;
	if (document.getElementById || document.all)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (document.layers)
	{
		curtop += obj.y;
	}
	return curtop;
}

//--------------------------------------------------------------------------
// Find obj by name
// from MM v4.01
//--------------------------------------------------------------------------
Utils.findObj = function(name, doc) 
{
	var p,i;
	var rtnObj;
	
	if(!doc) doc = document;
	
	if((p=name.indexOf("?"))>0 && parent.frames.length) 
	{
		doc = parent.frames[name.substring(p+1)].document; 
		name = name.substring(0,p);
	}
	if(!(rtnObj=doc[name]) && doc.all) 
		rtnObj = doc.all[name];
	
	for (i=0; !rtnObj && i<doc.forms.length; i++) 
		rtnObj = doc.forms[i][name];
	
	for(i=0; !rtnObj && doc.layers&&i<doc.layers.length; i++) 
		rtnObj = findObj(name,doc.layers[i].document);
	
	if(!rtnObj && doc.getElementById) 
		rtnObj = doc.getElementById(name);
	
	return rtnObj;
}

//--------------------------------------------------------------------------
// preload image
// by MM 3.0
//--------------------------------------------------------------------------
Utils.preloadImages = function()
{
  var doc = document; 
  var args = Utils.preloadImages.arguments; 
  
  if(doc.images)
  {
  	if(Utils.IMG_ARY==null) Utils.IMG_ARY = new Array();
  		
    var i, len = Utils.IMG_ARY.length;
    
	for(i=0; i<args.length; i++)
	{
    	if (args[i].indexOf("#")!=0)
		{ 
			Utils.IMG_ARY[len] = new Image; 
			Utils.IMG_ARY[len].src = args[i];
			len++;
		}
	}
  }
}

//--------------------------------------------------------------------------
// swap image restore
// by MM 3.0
//--------------------------------------------------------------------------
Utils.swapImgRestore = function()
{
	var i, x, a=Utils.IMG_SWAP_SRC;
		
	for(i=0; a&&i<a.length&&(x=a[i])&&x.oSrc; i++) 
	x.src=x.oSrc;

	Utils.IMG_SWAP_SRC = null;
}

//--------------------------------------------------------------------------
// swap image
// by MM 3.0
//--------------------------------------------------------------------------
Utils.swapImage = function(imgName,imgSrc)
{
	var i, j=0, x; 
	if(Utils.IMG_SWAP_SRC==null)	Utils.IMG_SWAP_SRC = new Array; 
	if ((x=Utils.findObj(imgName))!=null)
	{
		Utils.IMG_SWAP_SRC[Utils.IMG_SWAP_SRC.length] = x; 
		if(!x.oSrc) x.oSrc = x.src; 
		x.src = imgSrc;
	}
}
//這一段是為了和window一樣按enter是往下一個輸入，不是送出
function EnterToTab() 
{
  
  if(event.keyCode=='13' && (event.srcElement.type=='text' || event.srcElement.type=='Password'))
  {
    event.keyCode=9;
  } 
}
document.onkeydown = EnterToTab; 
//--------------------------------------------------------------------------
//設定Flash
function fObj(file_name,width,height,css){
    if(file_name=='null')return;
  document.write('<object class="'+css+'" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="' + width + '" height="' + height + '">');
  document.write('<param name="movie" value="' + file_name + '">');    
  document.write('<param name="allowScriptAccess" value="sameDomain" />');
  document.write('<param name="quality" value="high">');
  document.write('<param name="wmode" value="transparent">');
  document.write('<embed src="'+file_name+'" quality="high" wmode="transparent" width="'+width+'" height="'+height+'"  align="middle" allowscriptaccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
  document.write('</object>');
}
//--------------------------------------------------------------------------
function WriteLodingDiv()
{
//document.write("<iframe id=\"ctl00_LodingDivAJAX\" style=\" border-top-style: none; border-right-style: none; border-left-style: none; border-bottom-style: none;filter:alpha(opacity=60);position: absolute; display:none;width:100%;height:2000px;\" src=\"http://classic.tw/Classic/classicPortal/loadmsn.htm\" ></iframe>");
//document.write("<iframe id=\"ctl00_LodingDivAJAX2\" style=\" border-top-style: none; border-right-style: none; border-left-style: none; border-bottom-style: none;filter:alpha(opacity=60);position: absolute; display:none;width:100%;height:2000px;\" src=\"http://classic.tw/Classic/classicPortal/loadmsn.htm\" ></iframe>");
//document.write("<iframe id=\"ctl00_HolderRight_LodingDivAJAX\" style=\" border-top-style: none; border-right-style: none; border-left-style: none; border-bottom-style: none;filter:alpha(opacity=60);position: absolute; display:none;width:100%;height:2000px;\" src=\"http://classic.tw/Classic/classicPortal/loadmsn.htm\" ></iframe>");
document.write("<iframe id=\"ctl00_LodingDivAJAX\" style=\" border-top-style: none; border-right-style: none; border-left-style: none; border-bottom-style: none;filter:alpha(opacity=60);position: absolute; display:none;width:100%;height:2000px;\" src=\"/Main/Scripts/loadmsn.htm\" ></iframe>");
document.write("<iframe id=\"ctl00_LodingDivAJAX2\" style=\" border-top-style: none; border-right-style: none; border-left-style: none; border-bottom-style: none;filter:alpha(opacity=60);position: absolute; display:none;width:100%;height:2000px;\" src=\"/Main/Scripts/loadmsn.htm\" ></iframe>");
document.write("<iframe id=\"ctl00_HolderRight_LodingDivAJAX\" style=\" border-top-style: none; border-right-style: none; border-left-style: none; border-bottom-style: none;filter:alpha(opacity=60);position: absolute; display:none;width:100%;height:2000px;\" src=\"/Main/Scripts/loadmsn.htm\" ></iframe>");
}


WriteLodingDiv();

function HiddenLoding()
{
    document.getElementById("ctl00_LodingDivAJAX").style.display ='';
    document.getElementById("ctl00_LodingDivAJAX2").style.display ='';
    document.getElementById("ctl00_HolderRight_LodingDivAJAX").style.display ='';
}
////////AJSX不適用
function __doPostBack(eventTarget, eventArgument) {
    if (!theForm.onsubmit || (theForm.onsubmit() != false)) {

    
        HiddenLoding();     
   
        theForm.__EVENTTARGET.value = eventTarget;
        theForm.__EVENTARGUMENT.value = eventArgument;

        theForm.submit();
        
    }
}
 function WebForm_DoPostBackWithOptionsMs(Oldfun)
{    
   if(Oldfun.validationGroup!="")
   {
        if(Page_ClientValidate(Oldfun.validationGroup))
        {             
                HiddenLoding();
        }
    }
   WebForm_DoPostBackWithOptions(Oldfun);
}

//function WebForm_SaveScrollPositionOnSubmitMs()
//{    
//  if(Page_IsValid)
//  {
//    document.getElementById("ctl00_LodingDivAJAX").style.display ='';
//    WebForm_SaveScrollPositionOnSubmit();   
//  }
//  return Page_IsValid;
//}
         
//function WebForm_SaveScrollPositionSubmitMs()
//{    

//   document.getElementById("ctl00_LodingDivAJAX").style.display ='';   
//   WebForm_SaveScrollPositionSubmit();  
//}

//--------------------------------------------------------------------------
//function ExitPage()
//{ 
// 
//}
//document.body.onunload=ExitPage;