var newWindow = null;

function closeWin(){
	if (newWindow != null){
		if(!newWindow.closed)
			newWindow.close();
	}
}

// use:
// <a href="link" title="title" target="popUpWin" onclick="popUpWin(this.href,'console',640,480);return false;">link</a>
function popUpWin(url, type, strWidth, strHeight)
{
	closeWin();
	
	if (type == "fullScreen"){
		strWidth = screen.availWidth - 10;
		strHeight = screen.availHeight - 160;
	}
	
	var tools="";
	if (type == "standard" || type == "fullScreen") tools = "resizable,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,width="+strWidth+",height="+strHeight+",top=0,left=0";
	if (type == "console") tools = "resizable,toolbar=no,location=no,scrollbars=no,width="+strWidth+",height="+strHeight+",left=100,top=100";
	newWindow = window.open(url, 'newWin', tools);
	newWindow.focus();
}

function vis(layID) {
	var who = document.getElementById(layID);
	if (who.style.display=="none") {who.style.display="";} else {who.style.display="none";}
}