// JavaScript Document//Javascript

function ToggleAll(e, fo)
{
	if (e.checked) {
	    CheckAll(fo);
	}
	else {
	    ClearAll(fo);
	}
}

function CheckAll(fo){
	//var fo = document.listitems;
	var len = fo.elements.length;
		for (var i = 0; i < len; i++) {
	    var e = fo.elements[i];
	    if (e.name == "selected[]") {
	       if(!e.checked){
	           e.click();
		   }
	    }
	}
	fo.toggleAll.checked = true;
}

function ClearAll(fo){
	//var fo = document.listitems;
	var len = fo.elements.length;
	for (var i = 0; i < len; i++) {
	    var e = fo.elements[i];
	    if (e.name == "selected[]") {
		   if(e.checked){
	           e.click();
		   }
	    }
	}
	fo.toggleAll.checked = false;
}

function CheckClicked(fo) {

	//var fo = document.listitems;
	var len = fo.elements.length;
	var checked=0;
	for (var i = 0; i < len; i++) {
		var e = fo.elements[i];
		if (e.name == "selected[]") {
		   if(e.checked){
				checked++;	
				if(checked > 1)
			   		break;
		   }
		}
	}
	return checked;
}	

function getClicked(fo) {

	var len = fo.elements.length;
	var checked=0;
	var checkedIds = '';
	for (var i = 0; i < len; i++) {
		var e = fo.elements[i];
		if (e.name == "selected[]") {
		   if(e.checked){
				checkedIds += '|'+e.value;
		   }
		}
	}
	checkedIds = checkedIds.substr('1');
	return checkedIds;
}

function strippedValues(id) {
	if(document.getElementById(id)) {
		var returnText=document.getElementById(id).value;
		var returnTextFinal=returnText.replace(/^\s+|\s+/,"");
		return returnTextFinal;
	}
	else {
		alert(id+' not defined');
		return false;
	}
}

function focusElement(id) {
	if(document.getElementById(id)) {
		document.getElementById(id).focus();
	}
	else {
		alert(id+' not defined');
		return false;
	}
}

function displayvote(articleId){
	document.getElementById('rate').style.display='block';
	document.getElementById('overlaydiv').style.height = document.body.scrollHeight+'px';
	document.getElementById('overlaydiv').style.display='block';
	document.getElementById('articleId').value=articleId;
}

function setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+
	((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}
function showMenu(menuID){
	document.getElementById('uno').style.display = "none";	
	document.getElementById('duo').style.display = "none";	
	document.getElementById('tres').style.display = "none";
	document.getElementById(menuID).style.display = "inline";
}
function hideMenu(){
/*	document.getElementById('uno').style.display = "none";	
	document.getElementById('duo').style.display = "none";	
	document.getElementById('tres').style.display = "none";*/
}
function clearText(value,id,defultValue)
{
	if(value==defultValue || value=='')
		document.getElementById(id).value = '';	
}
function setText(value,id,defultValue)
{
	if(value=='')
		document.getElementById(id).value=defultValue;
}