/**
 * @author A. Orr
 */
function imageChange(img_name, img_src){
    document[img_name].src = img_src;
}

function imageChangeBack(obj){
    obj.innerHTML = '<img onmouseout="imageChange(this);" border="0" src="../images/monthly21.jpg">';
    return;
}
function imageChangeThis(obj, img_src){
//
// 	alert(obj.src);
    obj.src = img_src;
}

var arrayone= new Array();
function classnamecheck(obj){
	arrayone[0]= obj.className;		
	if (arrayone[0] == "vmenuCurrentTopicHigh") {
		obj.className = "vmenuCurrentTopicHighlight2";
	}
	else {
		obj.className = "vmenuCurrentTopicHighlight";
	}
	return ;
}
function changeback(obj){
	obj.className= arrayone[0];
	return;
}