menu1 = new Image;
menu1.src = "images/Menu_home.jpg";
menu1RO = new Image;
menu1RO.src = "images/Menu_homeRO.jpg";
menu2 = new Image;
menu2.src = "images/Menu_about.jpg";
menu2RO = new Image;
menu2RO.src = "images/Menu_aboutRO.jpg";
menu3 = new Image;
menu3.src = "images/Menu_issues.jpg";
menu3RO = new Image;
menu3RO.src = "images/Menu_issuesRO.jpg";
menu4 = new Image;
menu4.src = "images/Menu_endorsements.jpg";
menu4RO = new Image;
menu4RO.src = "images/Menu_endorsementsRO.jpg";
menu5 = new Image;
menu5.src = "images/Menu_contact.jpg";
menu5RO = new Image;
menu5RO.src = "images/Menu_contactRO.jpg";

function initScripts(page) {
	doMenus(page);
}

document.getElementsByClassName = function(cl) {
	var retnode = [];
	var myclass = new RegExp('\\b'+cl+'\\b');
	var elem = this.getElementsByTagName('*');
	for (var i = 0; i < elem.length; i++) {
		var classes = elem[i].className;
		if (myclass.test(classes)) {
			retnode.push(elem[i]);
		}
	}
	return retnode;
};

function doMenus(page) {
	var string1, string2;
	if (document.all) {
		string1 = "document.all['";
		string2 = "']";
	} else if (document.getElementById) {
		string1 = "document.getElementById('";
		string2 = "')";
	}

	var endactive = eval(string1 + "endmenu" + page + string2);
	endactive.style.textDecoration = "underline";

	var topmenu = document.getElementsByClassName('topmenuimg');

	for (var i = 0; i < topmenu.length; i++) {
		if (i == (page - 1)) {
			topmenu[i].src = eval("menu" + page + "RO.src");
		} else {
			topmenu[i].onmouseover = function() { this.src = eval(this.id + 'RO.src'); };
			topmenu[i].onmouseout = function() { this.src = eval(this.id + '.src'); };
		}
	}

	return;
}