function doSearch(){
	//this script copyright 2004 Vortaloptics Inc. and Tym Feindel
		var keyval=document.choose.keyword.value;
		var url='http://vss.vortaloptics.net/search.do?keyPhrase=';
		var vssID = 4;
		
		if (keyval=="Enter a Keyword") keyval="";
		
		window.location=url + keyval + ' in Niagara Falls,' + ' Ontario,' + ' Canada' + '&vssID=' + vssID;
	}

	function resetSearch(){
	//reset the search form if back button is used
		document.choose.category.value="";
		document.choose.subcategory.value="";
		document.choose.keyword.value="";
	}