document.observe("dom:loaded", function() {
	$("1Search").setStyle({ background:"#fff"});
	$("1Search").setStyle({ color:"#000"});
	$("search-2").hide();
	$("search-3").hide();
	if($("1Search")){									
		$("1Search").observe('click',function() {
			$("1Search").setStyle({ background:"#fff"});
			$("1Search").setStyle({ color:"#000"});
			$("2Search").setStyle({ background:""});
			$("2Search").setStyle({ color:"#fff"});
			$("3Search").setStyle({ background:""});
			$("3Search").setStyle({ color:"#fff"});
			$("search-1").show();
			$("search-2").hide();
			$("search-3").hide();
			return false;
		});
	}
	if($("2Search")){
		$("2Search").observe('click',function() {
			$("1Search").setStyle({ background:""});
			$("1Search").setStyle({ color:"#fff"});
			$("2Search").setStyle({ background:"#fff"});
			$("2Search").setStyle({ color:"#000"});
			$("3Search").setStyle({ background:""});
			$("3Search").setStyle({ color:"#fff"});
			$("search-1").hide();
			$("search-2").show();
			$("search-3").hide();
			return false;
		});
	}
	if($("3Search")){
		$("3Search").observe('click',function() {
			$("1Search").setStyle({ background:""});
			$("1Search").setStyle({ color:"#fff"});
			$("2Search").setStyle({ background:""});
			$("2Search").setStyle({ color:"#fff"});
			$("3Search").setStyle({ background:"#fff"});
			$("3Search").setStyle({ color:"#000"});
			$("search-1").hide();
			$("search-2").hide();
			$("search-3").show();
			return false;
		});
	}
});

// JS for TRACpac Search 
// This calls a default functions when the enter key is pressed 
String.prototype.trim = function() { return this.replace(/^\s*|\s*$/g,''); }
function ProcessInput(e)
{   if (window.event)       // IE
        keyNum = e.keyCode;
    else if (e.which)       // Netscape/Firefox/Opera
        keyNum = e.which;
    if (keyNum == 13)
    {
        e.returnValue = false;
        e.cancelBubble = true;
        DoKeywordSearch(); 
        return false;    }	
    return true;}

function DoKeywordSearch()
{    if (document.getElementById('textboxTerm').value.trim() != '')
        window.location = 'http://catalogue.tracpac.ab.ca/polaris/view.aspx?keyword=' + escape(document.getElementById('textboxTerm').value);
    else        document.getElementById('textboxTerm').focus();}			 

//Google Search
function dosearch() {
var sf=document.searchform;
var submitto = "http://www.google.com/search?q=" + escape(sf.searchterms.value);
window.location.href = submitto;
return false;
}