// Random image function and display scripts

function Randum(N) { return  (N*(Math.random()%1))|0 }
				
function displayImage(im,desc)
{
	var oldnum = im;
	if (oldnum != 0) {
    	var num = oldnum;
	
	} else {
		var num = Randum(5);
		num++;
	}
	if (num == 1) {
	  altim="International Programs: 'The real voyage of discovery consists not in seeking new landscapes, but in having new eys.' - Marcel Proust";
	}
	else if (num == 2) {
	  altim="International Programs: 'One can never read all the books in the world, nor travel all its roads.' - anonymous";
	}
	else if (num == 3) {
	  altim="International Programs: 'Certainly travel is more than the seeing of sights; it is a change that goes on, deep and permanent in the ideas of the living.' - Miriam Beard";
	}
	else if (num == 4) {
	  altim="International Programs: 'Two roads divereged in a wood, and I - I took the one less traveled by, And that has made all the difference.' - Robert Frost";
	}
	else if (num == 5) {
	  altim="International Programs: 'Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.' - Mark Twain";
	}
	document.write("<!-- Begin Random Image --><img src=\"imagesnew/home-" + num + "-"+desc+".jpg\" alt=\""+altim+"\" border=\"0\" /><!-- End Random Image -->");
	return num;
}