function SetLinkColor(link) {
	var oTop = document.getElementById("top");
	var oRef = document.getElementsByName("refMenu");
	var oli = oTop.getElementsByTagName("a");
	for (var i=0;i< oli.length;i++){
		oli[i].style.color="#777777";
		oli[i].style.backgroundColor="#ffffff";
		}
	link.style.color="#ffffff";
	link.style.backgroundColor="#d2cec2";	
	setCheckedValue(oRef, link.innerHTML)
}
function SetOverColor(link) {
	var oTop = document.getElementById("top");
	var oRef = document.getElementsByName("refMenu");
	var oSel = getCheckedValue(oRef);
	var oli = oTop.getElementsByTagName("a");
	for (var i=0;i< oli.length;i++){
		//alert(oli[i])
		if (oSel != oli[i].innerHTML){
			oli[i].style.color="#777777";
			oli[i].style.backgroundColor="#ffffff";
			}
		else{
			oli[i].style.color="#ffffff";
			oli[i].style.backgroundColor="#d2cec2";				
			}				
		}
	link.style.cursor="pointer";
	link.style.color="#ffffff";
	link.style.backgroundColor="#787a77";
}
function SetCurrentColor(link) {
	var oRef = document.getElementsByName("refMenu");
	var oSel = getCheckedValue(oRef);
	if (link.innerHTML == oSel){
		link.style.color="#ffffff";
		link.style.backgroundColor="#d2cec2";
		}
	else
	{
		link.style.color="#777777";
		link.style.backgroundColor="white";	
	}
}
function InitColor() {
	var oTop = document.getElementById("top");
	var oli = oTop.getElementsByTagName("a");
	for (var i=0;i< oli.length;i++){
		
		oli[i].style.color="#777777";
		oli[i].style.backgroundColor="white";
	}
}
function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}
function setCheckedValue(radioObj, newValue) {
	if(!radioObj)
		return;
	
	var radioLength = radioObj.length;
	if(radioLength == undefined) {
		radioObj.checked = (radioObj.value == newValue.toString());
		return;
	}
	for(var i = 0; i < radioLength; i++) {
		radioObj[i].checked = false;
		if(radioObj[i].value == newValue.toString()) {
			radioObj[i].checked = true;
		}
	}
}