function showtab(tabname) {
	/*document.getElementById('news').className = 'newstabs';
	document.getElementById('events').className = 'eventstabs';

	document.getElementById(tabname).className = tabname+'tabsactive';*/
	
	if(tabname == 'news') {
		document.getElementById('events').className = 'eventstabs';
		document.getElementById('news').className = 'newstabsactive';
		document.getElementById('newslist').style.display = 'block';
		document.getElementById('eventslist').style.display = 'none';
	} else {
		document.getElementById('news').className = 'newstabs';
		document.getElementById('events').className = 'eventstabsactive';
		document.getElementById('newslist').style.display = 'none';
		document.getElementById('eventslist').style.display = 'block';
	}
}

function doSearch(lang) {

	var txt = document.getElementById('SearchText').value ;
	
	if(txt != '' && txt != 'إبحث في الموقع' && txt != 'Search in site'){
	
		window.location = "/" + lang + "/Pages/search.aspx?k=" + txt ;	
		
	}	

}

function onEnter(evt) {
var keyCode = null;

if( evt.which ) {
keyCode = evt.which;
} else if( evt.keyCode ) {
keyCode = evt.keyCode;
}
if( 13 == keyCode ) {
document.getElementById('Submit1').click();
return false;
}
return true;
}

function querySt(ji) {
hu = window.location.search.substring(1);
gy = hu.split("&");
for (i=0;i<gy.length;i++) {
ft = gy[i].split("=");
if (ft[0] == ji) {
return ft[1];
}
}
}

function getFirstElementByClass(className, elementTag){
var count = new Object();
var elements = document.getElementsByTagName(elementTag);
for (var i = elements.length -1; i >= 0 ; i--){
if (elements[i].className == className){
return elements[i];
}
}
}

function changeDivHTML(DivObj)    
{ 
	var inHTML = DivObj.innerHTML;
	var tmpHTML = inHTML.split("&nbsp;");
	var outHTML = "";
	
	for(i = 0; i < tmpHTML.length; i++){
		
		if(tmpHTML[i].indexOf('a') == -1 && tmpHTML[i].indexOf(' ') != -1 )
		{
			outHTML+= "<span class='current'>" + tmpHTML[i] + "</span>"; 
		}
		else
		{
			outHTML+=tmpHTML[i]; 
		}
	}

	DivObj.innerHTML = outHTML;    
}

function AddOnloadEvent(f)
{
   var cache = window.onload;
   if(typeof window.onload != 'function') { window.onload = f; }
   else
   {
      window.onload = function()
      {
         if(cache) { cache(); }
         f();
      };
   }
} // function AddOnloadEvent()


function shownewsletterform() {
	var x = document.getElementById('newsletterform');
	if (x.style.display == 'block') {
		x.style.display = 'none';
		document.getElementById('newsletterloginbtn').className = 'newsletterlogin';
	} else {
		x.style.display = 'block';
		document.getElementById('newsletterloginbtn').className = 'newsletterloginactive';		
	}	
}



function menu_goto(menu,baseurl)
{
    // see http://www.thesitewizard.com/archive/navigation.shtml
    // for an explanation of this script and how to use it on your
    // own site

    selecteditem = document.getElementById(menu).selectedIndex ;
    newurl = document.getElementById(menu).options[ selecteditem ].value ;
    if (newurl.length != 0) {
      location.href = baseurl + "?VID=" + newurl ;
    }
}

document.getElementsByClassName = function(cl) {
var retnode = [];
var myclass = new RegExp('\\b'+cl+'\\b');
var elem = this.getElementsByTagName('*');
for (var i = 0; i < elem.length; i++) {
var classes = elem[i].className;
if (myclass.test(classes)) retnode.push(elem[i]);
}
return retnode;
};


function showsub(ind) {
	var uls = document.getElementsByClassName("sub");
	var lis = document.getElementsByClassName("expand");
	var prevState = document.getElementById("sub"+ind).style.display;
	
	for (i=0; i<uls.length; i++)
	{
		uls[i].style.display = "none";	
	}
	
	for (i=0; i<lis.length; i++)
	{
		lis[i].className = "collapse";
	}	
	
	var ctrl = document.getElementById("sub"+ind);
	
	if(prevState == "block")
	{
		ctrl.style.display = "none";
		document.getElementById("treeli"+ind).className = "collapse";
	}
	else
	{
		ctrl.style.display = "block";
		document.getElementById("treeli"+ind).className = "expand";
	}
}