<!--
//common utility 
	function openPopUp(strType){
		var strUrl = "/popup.asp?type=" + strType;
		var lngScreenWidth = window.screen.availWidth;
		var lngScreenHeight = window.screen.availHeight;
		var lngWidth = 400;
		var lngHeight = 300;
	
		var lngLeft = (lngScreenWidth - lngWidth) /2;		
		var lngTop = (lngScreenHeight - lngHeight) /2;		
		
		var strFeature = "height=" + lngHeight + ",width=" + lngWidth + ",left=" + lngLeft + ",top=" + lngTop + ",status=yes,toolbar=no,menubar=no,location=no,scrollbars=yes";
		
		
		window.open (strUrl,null,strFeature);
	}
	
	function openMailClient(strEmail){
		var strUrl = "mailto:" + strEmail ;
		
		
		window.open (strUrl,null,null);
	}

	function GetCookie(sName)
	{
	  var aCookie = document.cookie.split("; ");
	  for (var i=0; i < aCookie.length; i++)
	  {
	    var aCrumb = aCookie[i].split("=");
	    if (sName == aCrumb[0]) 
	    {
		    if (aCrumb[1] == null || aCrumb[1].length == 0)
			    return null;
		    else
			    return unescape(aCrumb[1]);
	    }
	  }
	  return null;
	}

	function isBlank(strValue) {
		if (isNull(strValue)) {
			return true;
		}
		
		var strTestValue = new String(strValue);
		
		for (i = 0; i < strTestValue.length; i++) {
			if (strTestValue.charAt(i) != " ") {
				return false;
			}
		}
		return true;
	}

	function isNumeric(strValue) {
		if (isNull(strValue)) {
			return false;
		}
		
		var dblNum = parseFloat(strValue)
		if (isNaN(dblNum)) {
			return false;
		}
		else
		{
			if (dblNum != strValue) return false;
		}
		
		return true;
	}

	function isDate(strValue){
        if (isNull(strValue)) {
			return false;
		}
        
        if (strValue.indexOf("-")!=-1){
                var strDate = strValue.split("-")
        }
        else {
                var strDate = strValue.split("/")
        }

        var chkDate = new Date(Date.parse(strValue))
        
        var cmpDate=(chkDate.getMonth()+1)+"/"+(chkDate.getDate())+"/"+(chkDate.getFullYear())
        var strDateIn = (Math.abs(strDate[0]))+"/"+(Math.abs(strDate[1]))+"/"+(Math.abs(strDate[2]))
        
        if (strDateIn!=cmpDate){
                return false;
        }
        else {
                if (cmpDate=="NaN/NaN/NaN"){
                        return false;
                }       
        }
		return true;
	}
	function isNull(strValue) {
		if (strValue != "") {
			return false;
		}
		return true;
	}

	function isValidEmail(strEmail){
		if (isBlank(strEmail)){
			alert("Please enter your email address");
			return false;
		}
		else{
			if (strEmail.indexOf("@") == -1){
				alert("Invalid email address");
				return false;
			}
		}
		
		return true;
	}

	function isValidPassword(strPassword){
		if (isBlank(strPassword)){
			alert("Please enter your password");
			return false;
		}
		else{
			if (strPassword.length < 6){
				alert("Password must be at least 6 characters long");
				return false;
			}
		}
		return true;
	}

	function swapImage(strImage, strURL){
		var obj = document.getElementById(strImage);
		obj.src = strURL;
	}
-->