/****************\
 * DropDownNavi 
\*'**************/
function showItem(element){
	$(element).addClass("hover");
}

function hideItem(element){
	$(element).removeClass("hover");
}

/*
 *  function to clear the searchbox field
 */ 
function clearValue(feld,formname) {
	document.forms[formname].elements[feld].value = "";
	return true;
}