function openInfoWindow(filename,windowname){
var openned=window.open(filename, windowname,'height=200,width=300, menubar=no, scrollbars=no, resizable=no,location=no, directories=no, status=no');
}

function hideShow(hello){  
	if(document.getElementById(hello).style.visibility=="hidden"){
		document.getElementById(hello).style.visibility="visible";
		document.getElementById(hello).style.display="block";
	}
	else{
	 document.getElementById(hello).style.visibility="hidden";
	 document.getElementById(hello).style.display="none";
	}
}

function hide(hello){  
	if(document.getElementById(hello).style.visibility!="hidden"){
	document.getElementById(hello).style.visibility="hidden";
	document.getElementById(hello).style.display="none";}
}