// Patrick J. Kidd
// 2009-12-18
// To be used with menu01.css in index.htm


img = new Array();
txt = new Array();
urltxt = new Array();

function prefetch() {
	if (document.images) {
		for (var x=1; x<=12; x++)
			img[x] = new Image();

		// Prefetch the images so that there is no delay for mouseover
		img[1].src = './images/news2.gif';
		img[2].src = './images/schedule.gif';
		img[3].src = './images/classroom.gif';
		img[4].src = './images/dc-map.gif';
		img[5].src = './images/searches2.gif';
		img[6].src = './images/business.jpg';
		img[7].src = './images/pc1950-2.gif';
		img[8].src = './images/rodent.gif';
		img[9].src = './images/software3.gif';
		//img[10].src = './images/interesting2008nyc.jpg';
		img[10].src = './images/other.gif';
		img[11].src = './images/faq.gif';
		img[12].src = './images/rules.jpg';
		

		txt[1] = "<a href='urgent.htm'>Info du Jour</a> - Please check this page every day";
		txt[2] = "<a href='office.htm'>My schedule</a>";
		txt[3] = "<a href='courses.htm'>Course Topics</a>";
		txt[3] += "<br><font size='-2'>You can also use the drop-down menus in the top-right corner of this window.</font>";
		txt[4] = "<a href='college.htm'>Information about Dawson College</a>";  
		txt[5] = "<a href='searches.htm'>Searches</a> - Find anything";  
		txt[6] = "<a href='business.htm'>Business Topics</a>";  
		txt[7] = "<a href='computers.htm'>Computer Topics</a>";   
		txt[7] += "<br><font size='-2'>In 1954 Popular Mechanics magazine ran this picture and speculating what the home computer would look like 50 years later in 2004.</font>";
		txt[8] = "<a href='inet.htm'>Internet Topics</a>";  
		txt[9] = "<a href='software.htm'>Computer Software Topics</a>";   
		txt[10] = "<a href='other.htm'>Other Interesting Stuff</a> - For when you have some free time";   
		txt[11] = "<a href='faq.htm'>Frequently Asked Questions</a><br>If you have a question, please look here first, before sending an e-mail.";   
		txt[12] = "<a href='conduct.htm'>The Rules of Conduct for all classes.";   
		
		urltxt[1] = "urgent.htm";
		urltxt[2] = "office.htm";
		urltxt[3] = "courses.htm";
		urltxt[4] = "college.htm";  
		urltxt[5] = "searches.htm";  
		urltxt[6] = "business.htm";  
		urltxt[7] = "computers.htm";   
		urltxt[8] = "inet.htm";  
		urltxt[9] = "software.htm";   
		urltxt[10] = "other.htm";   
		urltxt[11] = "faq.htm";   
		urltxt[12] = "conduct.htm";   
	}}

function defaultText(){
	//changer.src='./images/ca-lgflag.gif';
	//obj.innerHTML = "";
	}

function changeText(val){
	// changer, obj, and obj2 are defined in index.htm
	//alert(" obj.innerHTML = "+obj.innerHTML + "\n obj2 = "+obj2);
	changer.src=img[val].src;
	obj.innerHTML = txt[val];
	obj2.href=urltxt[val];
	}