function fnSearch() {
	var oFrmSearch = document.forms.frmSearch;
	var errLvl = 0;
	if((oFrmSearch.txtSearch.value == '') || (oFrmSearch.txtSearch.value.length < 3)) { errLvl = 1; }
	if(errLvl != 0) {
		alert(sMessageSearch);
	} else {
		oFrmSearch.submit();
	}
}

var currMnuID = 0;
var mnuTimer = null;

function fnShowSubMnu(id) {
	if(currMnuID != 0) {
		var objCurr = $("mnu" + id);
		if(objCurr.readAttribute("rel") != "active") {
			objCurr.removeClassName('nav-selected');
		}
	}
	var objParent = $("mnu" + id);
	var parentWidth = objParent.getWidth();
	var parentPos = Element.viewportOffset(objParent);
	var leftPos = (parentPos.left) + ((parentWidth / 2) - 75) + 'px';
	try {
		var obj = $("sub" + id);
		obj.setStyle({left: leftPos});
		obj.show();
		objParent.addClassName('nav-selected');
	} catch (e) { }
	currMnuID = id;
}

function fnHideSubMnu(id) {
	if(currMnuID != 0) {
		var objCurr = $("mnu" + id);
		if(objCurr.readAttribute("rel") != "active") {
			objCurr.removeClassName('nav-selected');
		}
	}
	var objParent = $("mnu" + id);
	if(objParent.readAttribute("rel") != "active") {
		objParent.removeClassName('nav-selected');
	}
	try {
		var obj = $("sub" + id);
		obj.hide();
	} catch (e) { }
	currMnuID = 0;
}

function fnHideSubMnuAfterPause(id) {
}