blnDOM = (document.getElementById) ? true : false;
blnNS4 = (document.layers) ? true : false;
blnIE = (document.all) ? true : false;
blnIE4 = blnIE && !blnDOM;
blnIE5 = (navigator.appVersion.indexOf("MSIE 5.0") != -1);
blnNS6 = blnDOM && !blnIE;
blnMac = (navigator.appVersion.indexOf("Mac") != -1);
blnOpera = (navigator.userAgent.indexOf("Opera")!=-1);
blnKonqueror = (navigator.userAgent.indexOf("Konqueror")!=-1);

//Swap images with an optional fade effect
var transitionToggle = 0;

function imgToggle(id,name,transitionDisable)
	{
	if (transitionDisable || !document.images[id].filters || blnIE5 || blnNS4)
		{
		if (document.images)
			{
			document.images[id].src=eval(name+".src");
			}
		}
	else
		{
		document.images[id].filters[0].Apply();
		// After setting Apply, changes to the object
		// are not displayed until Play is called.

		if (transitionToggle)
			{
			transitionToggle = 0;
			document.images[id].src=eval(name+".src");
			}
		else
			{
			transitionToggle = 1;
			document.images[id].src=eval(name+".src");
			}
		document.images[id].filters[0].Play();
		}
	}

if (document.images)
	{
//BUTTON
	top_search_butt_OFF = new Image();top_search_butt_OFF.src = '/images/top_search_butt_OFF.gif';
	top_search_butt_ON = new Image();top_search_butt_ON.src = '/images/top_search_butt_ON.gif';
	
	b_grabber1_off = new Image();b_grabber1_off.src = '/images/1.jpg';
	b_grabber1_on = new Image();b_grabber1_on.src = '/images/1on.jpg';
	b_grabber2_off = new Image();b_grabber2_off.src = '/images/2.jpg';
	b_grabber2_on = new Image();b_grabber2_on.src = '/images/2on.jpg';
	b_grabber3_off = new Image();b_grabber3_off.src = '/images/3.jpg';
	b_grabber3_on = new Image();b_grabber3_on.src = '/images/3on.jpg';
	b_grabber4_off = new Image();b_grabber4_off.src = '/images/4.jpg';
	b_grabber4_on = new Image();b_grabber4_on.src = '/images/4on.jpg';
	b_grabber5_off = new Image();b_grabber5_off.src = '/images/5.jpg';
	b_grabber5_on = new Image();b_grabber5_on.src = '/images/5on.jpg';
	b_grabber6_off = new Image();b_grabber6_off.src = '/images/6.jpg';
	b_grabber6_on = new Image();b_grabber6_on.src = '/images/6on.jpg';

	}

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}