function popUp(coursetype,coursename,specs,storeId) { 
	var features=specs;
	if (features=="") {features="scrollbars=auto,width=475,height=500,titlebars=no,status=no,location=no,menubar=no,directory=no";}
	var theURL="/red/courses/pop_" + coursetype + "_" + coursename + ".htm";
	var winName="RED_POPUP_" + coursetype + "pop";
	window.open(theURL,"popup",features);
}
function simplePopUp(coursetype,theURL) { 
	var features= "scrollbars=auto,width=500,height=500,titlebars=no,status=no,location=no,menubar=no,directory=no";
	var winName="RED_POPUP_" + coursetype + "pop";
	window.open(theURL,"popup",features);
}
function rollover(name,state) {
	var imagename="img"+name;
	if (state=='over') {
		state="_" + state;
	}
	if (document.images) {
		document.images[imagename].src="images/courselist_" + name + state + ".gif";
	}
}