// JScript File

function modalWindow(url, name)
{
	//ShowModalDialog is only available in IE, not firefox. 
   if (window.showModalDialog) 
   {
		window.showModalDialog(url,name,
		"dialogWidth:255px;dialogHeight:250px");
   } 
   else 
   {
		window.open(url, name, 
		'height=255,width=250,toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,modal=yes');
   }

}
var windowImage="";
function openImagePicker(htmlFormElementId, imageDir, buttonId)
{
	if (buttonId == undefined)
	{
		 var iUrl = "Admin/ImagePicker2.aspx?ReturnMethod=FormElement&Element=" + htmlFormElementId + "&TargetFolder=" + imageDir; 
	}
	else
	{   
		 var iUrl = "Admin/ImagePicker2.aspx?ReturnMethod=FormElement&Element=" + htmlFormElementId + "&TargetFolder=" + imageDir + "&Button=" +buttonId; 
	}
	if(windowImage.closed == false){
	windowImage.focus();    
	}else{
	windowImage = window.open(iUrl ,"ImagePicker","toolbar=no,status=no,scrollbars=no,resizable=yes,width=650,height=500");
	} 
}

//HeaderImage Java

function ShowDiv(DivName)
	{
	 var mDiv = document.getElementById(DivName);
	 //alert(DivName); 
	 var str = "" +window.location;
	 var pos=str.indexOf("PageCache")
		if (pos>=0)
		{
			mDiv.style.visibility = "visible";
		}    
		
	}
	 function CloseDiv(DivName)
	{
	 var mDiv = document.getElementById(DivName);
	 //alert(div); 
	 mDiv.style.visibility = "hidden";   
	}
	var windowImage="";
   function openImagePicker2(htmlFormElementId, imageDir, buttonId)
	{
		if (buttonId == undefined)
		{
			 var iUrl = "../ImagePicker2.aspx?ReturnMethod=FormElement&Element=" + htmlFormElementId + "&TargetFolder=" + imageDir; 
		}
		else
		{   
			 var iUrl = "../ImagePicker2.aspx?ReturnMethod=FormElement&Element=" + htmlFormElementId + "&TargetFolder=" + imageDir + "&Button=" +buttonId; 
		}
		if(windowImage.closed == false){
		windowImage.focus();    
		}else{
		windowImage = window.open(iUrl ,"ImagePicker","toolbar=no,status=no,scrollbars=no,resizable=yes,width=650,height=500");
		} 
	}

function allValidatorsValid()
{
	//if there are no validators on the page, return true.
	if (Page_Validators == null)
	{   
	   return true;
	}
	//go through validators
	var isValid = true;
	for (var i=0; i<Page_Validators.length; i++)
	{
		var validator = Page_Validators[i];
		if (!validator.isvalid)
		{
			alert("invalid");
			var validateControl = document.getElementById(validator.controltovalidate);
			validateControl.className = "invalidTD";
			
			var validatorTD = validateControl.parentElement;
			validatorTD.className = "invalidTD";
			
			isValid = false;
		}
	}
	return isValid;
}

function preloadImages(input){
	if (input.length>0){
		if(input.indexOf(",")>0){
		ImgItems = input.split(",");
		alert(ImgItems)
			for(i=0;i<ImgItems.length;i++){
			preloadThis(ImgItems[i]);
			}
		}
	}else{
		preloadThis(input)
	}
}

function preloadThis(x){
	img = new Image();
	img.src = "images/" + x;
}

function preloadDefaultImages(){
preloadImages("backg.gif","menu,gif","menu_o.gif","menu_bg.gif");
}

function clickButton(e, buttonid, ignore) {
var bt = document.getElementById(buttonid)
    if (typeof bt == 'object'){
        if(navigator.appName.indexOf("Netscape")>(-1)){
            if (e.keyCode == 13){ 
                if(ignore){
                    return false
                }else{
                     bt.click()
                     return false
                }
            }
        }
        if (navigator.appname.indexof("microsoft internet explorer") > (-1)) {
            if (event.keycode == 13){
                if(ignore){
                    return false
                } else {                
                bt.click();
                return false;
                }
            } 
        } 
     } 
 }
 
 function addEvent( obj, type, fn ) {
	if (obj.addEventListener) {
		obj.addEventListener( type, fn, false );
	}
	else if (obj.attachEvent) {
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
		obj.attachEvent( "on"+type, obj[type+fn] );
	}
	else {
		obj["on"+type] = obj["e"+type+fn];
	}
}

// Search field user instructions
function ClearSearchField(SearchBox, DefaultValue){
	
	if (SearchBox.value == DefaultValue || SearchBox.value == invalidSearchText)
		SearchBox.value = '';
}
function PopulateSearchField(SearchBox, DefaultValue){
	
	if (SearchBox.value == '')
		SearchBox.value = DefaultValue;
}
function isValidSearch(textboxid, DefaultValue)
{
	var tb = document.getElementById(textboxid);
	var isValid = !(tb.value == DefaultValue || tb.value == '' || tb.value == invalidSearchText);
	if (!isValid)
	{
	tb.value = invalidSearchText;
	}
	tb = null;
	return isValid;
}