var threadedLoop = function(array) {
	var self = this;

	//holds the threaded work
	var thread = {
		work: null,
		wait: null,
		index: 0,
		total: array.length,
		finished: false
	};

	//set the properties for the class
	this.collection = array;
	this.finish = function() { };
	this.action = function() { throw "You must provide the action to do for each element"; };
	this.interval = 1;

	//set this to public so it can be changed
	var chunk = parseInt(thread.total * .005);
	this.chunk = (chunk == NaN || chunk == 0) ? thread.total : chunk;

	//end the thread interval
	thread.clear = function() {
		window.clearInterval(thread.work);
		window.clearTimeout(thread.wait);
		thread.work = null;
		thread.wait = null;
	};

	//checks to run the finish method
	thread.end = function() {
		if (thread.finished) { return; }
		self.finish();
		thread.finished = true;
	};

	//set the function that handles the work
	thread.process = function() {
		if (thread.index >= thread.total) { return false; }

		//thread, do a chunk of the work
		if (thread.work) {
			var part = Math.min((thread.index + self.chunk), thread.total);
			while (thread.index++ < part) {
				self.action(self.collection[thread.index], thread.index, thread.total);
			}
		}
		else {

			//no thread, just finish the work
			while(thread.index++ < thread.total) {
				self.action(self.collection[thread.index], thread.index, thread.total);
			}
		}

		//check for the end of the thread
		if (thread.index >= thread.total) {
			thread.clear();
			thread.end();
		}

		//return the process took place
		return true;

	};

	//set the working process
	self.start = function() {
		thread.finished = false;
		thread.index = 0;
		thread.work = window.setInterval(thread.process, self.interval);
	};

	//stop threading and finish the work
	self.wait = function(timeout) {

		//create the waiting function
		var complete = function() {
			thread.clear();
			thread.process();
			thread.end();
		};

		//if there is no time, just run it now
		if (!timeout) {
			complete();
		}
		else {
			thread.wait = window.setTimeout(complete, timeout);
		}
	};

};
//Style Sheet Switcher version 1.1 Oct 10th, 2006
//Author: Dynamic Drive: http://www.dynamicdrive.com
//Usage terms: http://www.dynamicdrive.com/notice.htm

var manual_or_random="manual" //"manual" or "random"
var randomsetting="3 days" //"eachtime", "sessiononly", or "x days (replace x with desired integer)". Only applicable if mode is random.

//////No need to edit beyond here//////////////

function getCookie(Name) { 
	var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
	if (document.cookie.match(re)){ //if cookie found
		//alert(document.cookie.match(re)[0].split("=")[1]);
		return document.cookie.match(re)[0].split("=")[1]; //return its value
	}
	return null
}

function setCookie(name, value, days) {
	var expireDate = new Date()
	//set "expstring" to either future or past date, to set or delete cookie, respectively
	var expstring=(typeof days!="undefined")? expireDate.setDate(expireDate.getDate()+parseInt(days)) : expireDate.setDate(expireDate.getDate()-5)
	document.cookie = name+"="+value+"; expires="+expireDate.toGMTString()+"; path=/";
}

function deleteCookie(name){
	setCookie(name, "moot")
}


function setStylesheet(title, randomize){ //Main stylesheet switcher function. Second parameter if defined causes a random alternate stylesheet (including none) to be enabled
	var i, cacheobj, altsheets=[""]
	for(i=0; (cacheobj=document.getElementsByTagName("link")[i]); i++) {
		if(cacheobj.getAttribute("rel").toLowerCase()=="alternate stylesheet" && cacheobj.getAttribute("title")) { //if this is an alternate stylesheet with title
			cacheobj.disabled = true
			
			altsheets.push(cacheobj) //store reference to alt stylesheets inside array
			
			if(cacheobj.getAttribute("title") == title) //enable alternate stylesheet with title that matches parameter
			cacheobj.disabled = false //enable chosen style sheet
		}
	}

	if (typeof randomize!="undefined"){ //if second paramter is defined, randomly enable an alt style sheet (includes non)
		var randomnumber=Math.floor(Math.random()*altsheets.length)
		altsheets[randomnumber].disabled=false
	}
	return (typeof randomize!="undefined" && altsheets[randomnumber]!="")? altsheets[randomnumber].getAttribute("title") : "" //if in "random" mode, return "title" of randomly enabled alt stylesheet
}

function chooseStyle(styletitle, lang, days){ //Interface function to switch style sheets plus save "title" attr of selected stylesheet to cookie

/*var array = [];
for (var i = 0; i < 1; i++) {
    document.getElementById('asd11').style.display="inline";
	 array.push("this is some long string");
}

var work = new threadedLoop(array);

//create the action to compare each item with
work.action = function() {
	if (styletitle != "")
    {
		setStylesheet(styletitle)
		setCookie("mysheet", styletitle, days)
	}
    	var style=getCookie("mysheet");
	if (style != null)
	{
  		document.getElementById('css1').href = 'templates/ar_style1/'+style+'/style.css';
		var f = document.getElementById('myframe');
		f.contentWindow.location.reload(true);
		return;
	}

	//document.body.innerHTML = "Item " +" of " ;
};

//another action to use when our loop is done
work.finish = function(thread) {
	 document.getElementById('asd11').style.display="none";
	//alert("Thread finished!");
};

//and start our 'thread'
work.start();*/


if (styletitle != ""){
		setStylesheet(styletitle)
		setCookie("mysheet", styletitle, days)
	}
	var style=getCookie("mysheet");
	if (style != null)
	{
  		document.getElementById('css2').href = 'templates/'+lang+'/'+style+'/default.css';
  		var f = document.getElementById('myframe');
		f.contentWindow.location.reload(true);
	}

}

function indicateSelected(element){ //Optional function that shows which style sheet is currently selected within group of radio buttons or select menu
	if (selectedtitle!=null && (element.type==undefined || element.type=="select-one")){ //if element is a radio button or select menu
		var element=(element.type=="select-one") ? element.options : element
		for (var i=0; i<element.length; i++){
			if (element[i].value==selectedtitle){ //if match found between form element value and cookie value
				if (element[i].tagName=="OPTION") //if this is a select menu
					element[i].selected=true
				else //else if it's a radio button
					element[i].checked=true
				break
			}
		}
	}
}

if (manual_or_random=="manual"){ //IF MANUAL MODE
	var selectedtitle=getCookie("mysheet")
	if (document.getElementById && selectedtitle!=null) //load user chosen style sheet from cookie if there is one stored
		setStylesheet(selectedtitle);//alert(selectedtitle);
}
else if (manual_or_random=="random"){ //IF AUTO RANDOM MODE
	if (randomsetting=="eachtime")
		setStylesheet("", "random")
	else if (randomsetting=="sessiononly"){ //if "sessiononly" setting
		if (getCookie("mysheet_s")==null) //if "mysheet_s" session cookie is empty
			document.cookie="mysheet_s="+setStylesheet("", "random")+"; path=/" //activate random alt stylesheet while remembering its "title" value
		else
			setStylesheet(getCookie("mysheet_s")) //just activate random alt stylesheet stored in cookie
	}
	else if (randomsetting.search(/^[1-9]+ days/i)!=-1){ //if "x days" setting
		if (getCookie("mysheet_r")==null || parseInt(getCookie("mysheet_r_days"))!=parseInt(randomsetting)){ //if "mysheet_r" cookie is empty or admin has changed number of days to persist in "x days" variable
			setCookie("mysheet_r", setStylesheet("", "random"), parseInt(randomsetting)) //activate random alt stylesheet while remembering its "title" value
			setCookie("mysheet_r_days", randomsetting, parseInt(randomsetting)) //Also remember the number of days to persist per the "x days" variable
		}
		else
			setStylesheet(getCookie("mysheet_r")) //just activate random alt stylesheet stored in cookie
	}
}
function con()
{
	if(document.getElementById('textfield').value == '')
	{
		alert('عفوا يرجى إدخال كلمة للبحث وشكرا . ');
		return false;
	}
	else
	{
		return true;
	}
}

function contact()
{
	if(document.getElementById('cname').value == '' || document.getElementById('cmail').value == '' || document.getElementById('csub').value == '' || document.getElementById('cmsg').value == '')
	{
		alert('يرجى ادخال جميع الحقول ');
		return false;
	}
	else
	{
		return true;
	}
}