function popUp(URL, w, h)
{	        
    if(w=="")
        w = 425;
    if(h=="")
        h=500;
			
    var newWin = window.open(URL,"J4PopUp",'width=' + w + ', height=' + h + ',resizable,menubar=0,status,toolbar,scrollbars');	
    newWin.focus();
}

function padString(currVal, padChar, requiredLength)
{
    var paddedString = currVal;    
    if(currVal.length < requiredLength)
    {    
        for(i=currVal.length; i<requiredLength;i++)
        {     
            paddedString = "0" + paddedString;
        }
    }
    return paddedString;
}