function hasClass(el, className) {
	var re = new RegExp('(?:^|\\s+)' + className + '(?:\\s+|$)');
	
	return re.test(el['className']);
}
function init() {
	var links = document.getElementsByTagName('a');
	var ii = 0;
	
	//Set link behaviors
	for ( ii=0; ii < links.length; ii++ ) {
		//Set disklink hover
		if ( hasClass(links[ii],'disklink') ) {
			links[ii].onmouseover = function () {this.getElementsByTagName('IMG')[0].src = '/d/1/i/reddisk.gif';}
			links[ii].onmouseout = function () {this.getElementsByTagName('IMG')[0].src = '/d/1/i/disk.gif';}
		}
		//Set hover for 1st bullet for a link
		if ( hasClass(links[ii],'prime') ) {
			links[ii].onmouseover = function () {this.getElementsByTagName('IMG')[0].src = '/d/1/i/reddisk.gif';}
			links[ii].onmouseout = function () {this.getElementsByTagName('IMG')[0].src = '/d/1/i/disk.gif';}
		}
		if ( hasClass(links[ii],'curr') ) {
			links[ii].onmouseover = '';
			links[ii].onmouseout = '';
			links[ii].getElementsByTagName('IMG')[0].src = '/d/1/i/reddisk.gif';
		}
	}
}

addEvent(window,'load',init);
//window.onload = init;