// The Web Wiz Guide advanced site search engine is written and produced by Bruce Corkhill ©2001
// If you want your own site search engine then goto http://www.webwizguide.info   
// Check the from is filled in correctly before submitting

//Preload search icon
var search_icon_off = new Image(); 
search_icon_off.src = "site_search_icon_off.gif";

//Check the form before submitting
function CheckForm () {
	//Check for a word to search
	if (document.getElementById("search").value==""){
		alert("Please enter at least one keyword to search");
		document.getElementById("search").focus();
		return false;
	}
	return true
}