/* MANAGE ROLLOVER ON LI  - HP - NEWS */

function liHover() {
	var navItems = document.getElementById("lastNews").getElementsByTagName("div");
	for (var i=0; i<navItems.length; i++) {
		  navItems[i].onmouseover = function() {
		    	this.className += "hover";
			}
			navItems[i].onmouseout=function() {
				this.className = "";
			}
		}
	}
	
function checkPair(intParam)
{
   return ((intParam-1)%2);
}

function setHeightEachTwoElements() {
	var maxHeightNews = 0;
	var listNews = document.getElementById("lastNews").getElementsByTagName("li");
	for (var i=0; i<listNews.length; i++) {
		if ((checkPair(i) == 1) || (checkPair(i) == -1)) {
				if ((i+1) <listNews.length) {
				maxHeightNews = Math.max(listNews[i].offsetHeight, listNews[i+1].offsetHeight);
				listNews[i].style.height = maxHeightNews +'px';
				listNews[i+1].style.height = maxHeightNews +'px';
				}
		}
	}
	
}
	
/* CALL ROLLOVER ON LI FUNCTION */

addDOMLoadEvent(liHover);
addDOMLoadEvent(setHeightEachTwoElements);