function po(url, name, gen, yuk){
	  	xko= Math.round((screen.width-gen)/3.5);
	  	yko= Math.round((screen.height-yuk)/2);
		var win = window.open(url,name,"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=" + gen + ",height=" + yuk + ",top="+yko.toString()+",left="+xko.toString()+"");
		win.focus();
	}

	function pop(url, name, gen, yuk){
		po(url, name, gen, yuk);
		if(window.event)
			event.returnValue = false;
		return false;
	}
	
	function gizlegoster(id){
		var d = document.getElementById(id);
		if(d.style.display=='block') d.style.display = 'none';
		else d.style.display = 'block';
		return false;
	}

	function uz(input){
		var d = document.getElementById(input);
		var k = d.value.length;
		if(k>2000)
			d.rows = 40;
		if(k>1000)
			d.rows = 35;
		else if(k>750)
			d.rows = 30;
		else if(k>500)
			d.rows = 25;
		else if(k>250)
			d.rows = 15;
		else
			d.rows = 10;
	}

	var loadedobjects=""
	var rootdomain="http://"+window.location.hostname
	function ajaxpage(url, id){
		var d = document.getElementById(id);
		if(d.style.display=='block'){
			d.style.display = 'none';
		}else{
			d.style.display = 'block';
			ajaxpage2(url,id);
		}
	} function ajaxpage1(url, id){
		var d = document.getElementById(id);
		if(d.style.display!='block'){
			d.style.display = 'block';
		}
		ajaxpage2(url,id);
		setTimeout("ajaxpage1kapa('"+id+"')",4000);
	} function ajaxpage1kapa(id){
		var d = document.getElementById(id);
		d.innerHTML= 'bi dakka...'
		d.style.display = 'none';
	}

	function ajaxpage2(url, containerid){
		var page_request = false;
		if (window.XMLHttpRequest) // if Mozilla, Safari etc
			page_request = new XMLHttpRequest()
		else if (window.ActiveXObject){ // if IE
			try {
				page_request = new ActiveXObject("Msxml2.XMLHTTP")
			} 
			catch (e){
				try{
					page_request = new ActiveXObject("Microsoft.XMLHTTP")
				}
				catch (e){}
			}
		} else
			return false
		page_request.onreadystatechange=function(){
			loadpage(page_request, containerid);
		}
		page_request.open('GET', url, true);
		page_request.send(null);
	}

	function loadpage(page_request, containerid){
		if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)){
			document.getElementById(containerid).innerHTML=page_request.responseText;
		}else{
			document.getElementById(containerid).innerHTML='Yükleniyor...';
		}
			
	}

	function loadobjs(){
		if (!document.getElementById)
		return
		for (i=0; i<arguments.length; i++){
		var file=arguments[i]
		var fileref=""
			if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
				if (file.indexOf(".js")!=-1){ //If object is a js file
					fileref=document.createElement('script')
					fileref.setAttribute("type","text/javascript");
					fileref.setAttribute("src", file);
				}
				else if (file.indexOf(".css")!=-1){ //If object is a css file
					fileref=document.createElement("link")
					fileref.setAttribute("rel", "stylesheet");
					fileref.setAttribute("type", "text/css");
					fileref.setAttribute("href", file);
				}
			}
			if (fileref!=""){
				document.getElementsByTagName("head").item(0).appendChild(fileref)
				loadedobjects+=file+" " //Remember this object as being already added to page
			}
		}
	}

	function shareWindow(siteName){
		var sharedPage = window.location;
		if (siteName == "facebook"){
				t=document.title;
				window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(sharedPage)+'&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');			
		}else if (siteName == "twitter"){	
			window.open('http://twitter.com/?status='+encodeURIComponent(sharedPage),'sharer','toolbar=1,status=1');	
		}else if (siteName == "friendfeed"){
				window.open('http://friendfeed.com/?url='+encodeURIComponent(sharedPage),'sharer','toolbar=1,status=1');
		}
	}