function init_flow(feed_name,feed_src,feed_icon,lang){
	
	var div_flow_window=document.createElement("div");
	div_flow_window.id="div_flow_window";
	document.body.appendChild(div_flow_window);
	var total_width=0;
	 try{
		total_width=document.body.offsetWidth;
		total_height=document.body.scrollHeight;
	 }catch(err){
		total_width=document.body.getWidth();
		total_height=document.body.getHeight();
	 }
	//document.body.scrollTo(0);
	var popup_x=(total_width-500)/2;
	var close_x=popup_x+(500-35);
	
	var div_flow_window_content = "<div onclick=\"hide_flow();\" id=\"flow_btn_close\" style=\"background:url('http://www.briefmeapp.com/images/button_close.png') no-repeat top left;width:30px;height:30px;position:absolute;left:"+close_x+"px;top:"+(getScrollPosition()[1]+105)+"px;z-index:10002;cursor:pointer;\"></div>";
		div_flow_window_content+= "<div style=\"position:absolute;z-index:10000;background-color:#000000;height:"+total_height+"px;left:0;filter:alpha(opacity=50);opacity:0.50;-moz-opacity:0.50;top:0;width:100%;\" id=\"div_iflow\"></div>";
		div_flow_window_content+= "<iframe scrolling=\"no\" frameborder=\"no\" style=\"position:absolute;z-index:10001;top:"+(getScrollPosition()[1]+100)+"px;left:"+popup_x+"px;width:500px;height:350px;\" id=\"iframe_iflow\"";
		div_flow_window_content+= " src=\"http://www.webwag.com/addToBriefme/iframe_ati.php?debug=1&feed_name="+feed_name+"&feed_icon="+feed_icon+"&feed_src="+feed_src+"&lang="+lang+"\">";
		div_flow_window_content+= "</iframe>";
	
	div_flow_window.innerHTML=div_flow_window_content;
}
function hide_flow(){
	document.body.removeChild(document.getElementById('div_flow_window'));
}

function getScrollPosition()
{
	return Array((document.documentElement && document.documentElement.scrollLeft) || window.pageXOffset || self.pageXOffset || document.body.scrollLeft,(document.documentElement && document.documentElement.scrollTop) || window.pageYOffset || self.pageYOffset || document.body.scrollTop);
}