function globalSearch(event, fieldID, dataSink, callback){
	if(document.getElementById(fieldID)){
		var entry = document.getElementById(fieldID).value;
		var re = new RegExp("[0-9]+");
		if(!re.exec(entry)){
			re4_suggest(event, fieldID, dataSink, callback);
		}else{
			if(suggestRequests[fieldID] != undefined){
				suggestRequests[fieldID].hideSuggest();
			}
		}
	}
}