// JavaScript Document
function check1() {

	if (document.Site_Search.term.value =="") {
			alert ("Please key in a search string.")
			return false;
	}
}

function check2() {

	if (document.Key_Search.Keysearchstring.value =="") {
			alert ("Please key in a search string.")
			return false;
	}
}

function check3() {

	if (document.Edit_Title.TitleEditString.value =="") {
			alert ("Please key in a search string.")
			return false;
	}
}