var timerid = 0;
function popup_ac(page,pwidth,pheight) {

	$("#arkaplan").css("left",0);
    $("#arkaplan").css("top",0);
if ($.browser.msie)  
		$("#arkaplan").width($(window).width());
else
	    $("#arkaplan").width($(document).width());
/*if ($.browser.msie)  
		$("#arka_plan").height($(window).height());
else
	   $("#arka_plan").height($(document).height());*/
	   $("#arkaplan").height($(document).height());
	$("#arkaplan").css("opacity",0);
	$("#arkaplan").css("display","block");
	$("#arkaplan").css("z-index",300);
	$("#arkaplan").fadeTo(750,0.3);

	  x = (($(window).width()-pwidth) / 2) + $(window).scrollLeft();
	  y = (($(window).height()-pheight) / 2) + $(window).scrollTop();
	  if (y < 0 ){ y=0;}
	  if (x < 0 ){ x=0;}
    $("#flash_popup").css("left",x);
    $("#flash_popup").css("top",y);
	$("#flash_popup").css("z-index",310);
	$("#flash_popup").load(page,function()
	{
		$("#flash_popup").css("display","block");
	}
	);
	
	popupAcik=true;
	 	return false;
	 }
	 
function popup_close() {
	$("#flash_popup").css("display","none");
    $("#arkaplan").css("display","none");
	if (timerid != 0) clearTimeout(timerid);
	return false;
}