// written for AustinAgs.org website launched Thanksgiving 2002
function AggieOpenWindow(theURL,winName,features) { //v1.2
  window.open(theURL,winName,features);
  
  self.name = "main";
}

function EventWindow(url,title) {
var w = 325
var h = 500
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;

winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=0,resizable=1,status=0,titlebar=0,toolbar=0,menubar=0'
win = window.open(url, title, winprops)
}


var uagent = navigator.userAgent;
var appver = navigator.appVersion.substring(0,1);

function showTip(ctrl, tiptext) {
	var tipdiv;

	if (uagent.indexOf("MSIE") != -1) {
		if (appver > 3) {
			// in IE all we need to do is set the "title" attribute
			ctrl.title = tiptext;	
		}
	} else {
		if ((uagent.indexOf("Mozilla") != -1) && (appver > 3)) {
			tipdiv = document.layers["tooltip"];

			// set the tooltip text
			tipdiv.document.open();
			tipdiv.document.write("<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=2 bordercolor=black><TR><TD BGCOLOR=FFFFCC>");
			tipdiv.document.write("<FONT FACE=Verdana, Arial, Helvetica SIZE=-2>");
			tipdiv.document.write(tiptext);
			tipdiv.document.write("</FONT>");
			tipdiv.document.write("</TD></TR></TABLE>");
			tipdiv.document.close();

			// set the tooltip location and show it
			tipdiv.top = ctrl.y + 20; 
			tipdiv.left = ctrl.x + 10;
			tipdiv.visibility = "show";
		}
	}
}

function hideTip() {
	if ((uagent.indexOf("MSIE") == -1) && (uagent.indexOf("Mozilla") != -1) && (appver > 3)) {
		// only do this for NN4+
		document.layers["tooltip"].visibility = "hidden";
	}
}