var d=document;
var flag=false;

if (d.images) {
	Central_Out = new Image();   Central_Out.src = "images/Central_yellow.gif";
	Central_Over = new Image();  Central_Over.src = "images/Central_brown.gif";
	
	flag=true;
}
function rollOver(imgName) {
	if (document.images && (flag == true)) {
		d[imgName].src = eval(imgName + "_Over.src");
	}
}
function rollOut(imgName) {
	if (document.images && (flag == true)) {
		d[imgName].src = eval(imgName + "_Out.src");
	}
}

function openWin(memberFile, winWidth, winHeight){
	myURL = 'display.htm?' + memberFile;
	//alert (myURL);
	window.open(myURL,"Member",'toolbar=0,width=' + winWidth + ',height=' + winHeight + ',status=0,scrollbars=0,resizable=0,menubar=0');
}