var flag=true;
function showNews(){
	
	var fimg=document.getElementById("btnOpen");
	var obj=document.getElementById("newsList");
	if(flag){
		obj.style.display="none";
		fimg.src="img/close.gif";
		flag=false;
	}else{
		obj.style.display="";
		fimg.src="img/open.gif";
		flag=true;
	}
}