function openWin (URL, winName, h, w) {
	var t=(screen.height-h)/2
	var l=(screen.width-w)/2
	var newWindow = window.open (URL,winName,"scrollbars=no,toolbar=no,width="+w+",height="+h+",left="+l+",top="+t);
	newWindow.opener=top.document;
}

function openMedia(id) {
	window.location.href = "media_open.php?id="+id; 
}

function openModal (URL, winName,h,w) {
	h=h+20;
	modal_returns = showModalDialog(URL,winName,"center:yes;dialogWidth:"+w+"px;scroll:no;dialogHeight:"+h+"px;help:no;status:no;unadorned:yes");
	
	if (modal_returns == "here") {
		// alert('got you');
		// alert(modal_returns);
		window.location.href = window.location.href;
	}
	
}