function searchSubmit(sortby, displayas, searchpage, category) {
	errorNr = 0;
	var obj = document.getElementById("query");
	var tmp = obj.value;
	var q = escape(tmp).replace("%27","%22");
	var submit_this = searchpage+'?opendocument&charset=ISO-8859-1&Query='+q+'&SearchMax=0&SortResultBy=';
	var tq = q; 
	if(isNaN(parseFloat(tq))){
		submit_this += sortby+'&SortResultByType='+displayas;
	}else{
		submit_this += 'Title&SortResultByType=Ascending';
	}
	top.location.href = submit_this;
	return false;
}