// ROLLOVER FOR INDEX PAGE
	if (document.images) {
		var lang_off = new Array();
		var lang_on = new Array();
		for (i = 1; i <= 3; i++) {
			lang_off[i] = new Image();
			lang_on[i] = new Image();
			lang_off[i].src = "images/hom_lang" + i + "_f.gif";
			lang_on[i].src = "images/hom_lang" + i + "_o.gif";
		}
	}
	
	function over_lang(idx, status) {
		document.images['oLang' + idx].src = lang_on[idx].src;
		window.status = status;
	}
	
	function out_lang(idx) {
		document.images['oLang' + idx].src = lang_off[idx].src;
		window.status = " ";
	}
	
// ROLLOVER FOR MAIN LANGUAGES IN INDEX PAGE
	if (document.images) {
		var visu_off = new Image();
		visu_off.src = "images/hom_visu4t.gif";
		
		var visu_on = new Array();
		visu_on[1] = new Image();
		visu_on[1].src = "images/hom_visu4t_fr.gif";
		visu_on[2] = new Image();
		visu_on[2].src = "images/hom_visu4t.gif";
		visu_on[3] = new Image();
		visu_on[3].src = "images/hom_visu4t_es.gif";
	}
	
	function over_mainlang(idx) {
		document.images['oVisu'].src = visu_on[idx].src;
	}
	
	function out_mainlang() {
		document.images['oVisu'].src = visu_off.src;
	}
	
	
// ROLLOVER FOR TOP MENU
	if (document.images) {
		var topmenubackground_off = new Image();
		var topmenubackground_on = new Image();
		topmenubackground_off.src = "images/50x50_blue_m.gif";
		topmenubackground_on.src = "images/50x50_green.gif";
		
		var topmenuarrow_off = new Image();
		var topmenuarrow_over = new Image();
		var topmenuarrow_on = new Image();
		topmenuarrow_off.src = "images/arrow_topmenu_f.gif";
		topmenuarrow_over.src = "images/arrow_topmenu_v.gif";
		topmenuarrow_on.src = "images/arrow_topmenu_o.gif";
	}
	
	function over_top(idx, status) {
		var isSync = false;
		if (isIE && idx > 0) {
			if (over_top.arguments.length > 2)
				isSync = over_top.arguments[2];
			if (idx == topNav && isSync) {
				document.images['oTopMenuArrow' + idx].src = topmenuarrow_on.src;
				eval("document.all.oTopMenu" + idx + ".background = topmenubackground_on.src");
			} else if (idx != topNav) {
				document.images['oTopMenuArrow' + idx].src = topmenuarrow_over.src;
				eval("document.all.oTopMenu" + idx + ".background = topmenubackground_on.src");
			}
			window.status = status;
		}
	}
	
	function out_top(idx) {
		if (isIE && idx > 0) {
			if (idx != topNav) {
				document.images['oTopMenuArrow' + idx].src = topmenuarrow_off.src;
				eval("document.all.oTopMenu" + idx + ".background = topmenubackground_off.src");
				window.status = " ";
			}
		}
	}
	
	
// ROLLOVER FOR LEFT MENU
	if (document.images) {
		var leftmenuarrow_off = new Image();
		var leftmenuarrow_on = new Image();
		leftmenuarrow_off.src = "images/arrow_leftmenu_f.gif";
		leftmenuarrow_on.src = "images/arrow_leftmenu_o.gif";
	}
	
	function over_left(idx, status) {
		if (idx > 0) {
			document.images['oLeftMenuArrow' + idx].src = leftmenuarrow_on.src;
			window.status = status;
		}
	}
	
	function out_left(idx) {
		if (idx != leftNav && idx > 0) {
			document.images['oLeftMenuArrow' + idx].src = leftmenuarrow_off.src;
			window.status = " ";
		}
	}
	
	
// MENU SYNCHRONIZATION
	function syncNav() {
		over_top(topNav, '', true);
		//if (topNav > 0) document.images['oTopMenuArrow' + topNav].src = topmenuarrow_on.src;
		over_left(leftNav, '');
	}