function checkForm(){
		searchQueryInput = document.getElementById('searchquery');
		searchQuery = searchQueryInput.value; 
		if(!searchQuery || searchQuery == 'Search...'){ 
			alert('Please enter a search term');
			searchQueryInput.focus();
			return false;
		} else {
			if(searchQuery.length < 3){
				alert('Search term must be a minimum of three characters in length.');
				searchQueryInput.focus();
				return false;
			} else {
				return true;
			}
		}
	} 
	
	function clearSearch(txtBox){
		if(txtBox.value == 'Search...') txtBox.value = '';
	}
	
	function addSearch(txtBox){
		if(txtBox.value == '') txtBox.value = 'Search...';
	}
	
	function bookmarksite(title,url){
	 if (window.sidebar) {
		window.sidebar.addPanel(title, url, '');
	 } else if(window.opera && window.print){ 
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',title);
		elem.setAttribute('rel','sidebar');
		elem.click();
	 } else if(document.all) {
		window.external.AddFavorite(url, title);
	 }
	}