function openPopUp(PageName){
	new_window = window.open(PageName,"new_window","width=400,height=400,location=0,menubar=0,resizable=0,scrollbars=1,status=0,titlebar=0,toolbar=0,left=150,top=50,screenx=150,screeny=50"); 
	if (new_window.opener == null) { 
		new_window.opener = self; 
	} 
	new_window.focus();
}
function openSizedPopUp(PageName, Width, Height){
	new_window = window.open(PageName,"new_window","width="+Width+",height="+Height+",location=0,menubar=0,resizable=0,scrollbars=1,status=0,titlebar=0,toolbar=0,left=150,top=50,screenx=150,screeny=50"); 
	if (new_window.opener == null) { 
		new_window.opener = self; 
	} 
	new_window.focus();
}
function IsNumeric(sText)
{
	var ValidChars = "0123456789";
	var IsNumber=true;
	var Char;


	for (i = 0; i < sText.length && IsNumber == true; i++)
	{
		Char = sText.charAt(i);
		if (ValidChars.indexOf(Char) == -1)
		{
			IsNumber = false;
		}
	}
	return IsNumber;

}
//T20070228.0030
function RTrim(str)
{
	for (var i=str.length-1; ((str.charAt(i)<=" ")&&(str.charAt(i)!="")); i--);
	return str.substring(0,i+1);
}

function IsValidEmail(str)
{

	var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)|(.,.)|(,.)|(.,)|(.\s.)|(\s.)/; // not valid |(^,\s)
	var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/; // valid
	
	if (!reg1.test(str) && reg2.test(str) )
	 {
		 return true;
	 }
	else
	{
	 return false;
	} 
	
}

function funviewlargeimage(elemId)
{
	var elem = document.getElementById(elemId);
	var strName = elem.id ;
	elem.style.display = '';
	CheckForm(elem.id)
}
function funhidelargeimage(elemId)
{
	var elem = document.getElementById(elemId);
	var strName = elem.id ;
	elem.style.display = 'none';
	
}
function CheckForm(parName)
		{
			var arrAllParagraphs = document.getElementsByTagName('div');
			var  intIndex = 0;
			var  strDivID = 0;
			for(intIndex = 0; intIndex <= arrAllParagraphs.length ; intIndex++)
			{
				if (arrAllParagraphs[intIndex])	
					{
						var strDivName = arrAllParagraphs[intIndex].id;	
						strDivName = strDivName.substring(0,10);	
						if( strDivName == 'AddOnImage' )	
						{
							if(parName != arrAllParagraphs[intIndex].id) { 
							arrAllParagraphs[intIndex].style.display = 'none';	
						}
					}
				}
			}
			return true;
		}