function MM_swapImage(imgID,newSrc) {
var imgObj = document.getElementById(imgID);
imgObj.oSrc = imgObj.src;
imgObj.src = newSrc;
}

function MM_swapImgRestore(imgID) { //v3.0
	var imgObj = document.getElementById(imgID);
	imgObj.src = imgObj.oSrc;
}

_uacct = "UA-527810-3";
addUrchin();

function clearSearch()
{
	var searchBox = document.getElementById('txtSearch');
	if(searchBox.value == 'search')
		searchBox.value = '';
}

urchinTracker();