if (document.images) {

	tabBut0a = new Image(56, 28); tabBut0a.src = "/images/tabs/tab_home.png";
	tabBut0b = new Image(56, 28); tabBut0b.src = "/images/tabs/tab_home_over.png";
	tabBut1a = new Image(93, 28); tabBut1a.src = "/images/tabs/tab_myprofile.png";
	tabBut1b = new Image(93, 28); tabBut1b.src = "/images/tabs/tab_myprofile_over.png";
	tabBut2a = new Image(99, 28); tabBut2a.src = "/images/tabs/tab_jobsearch.png";
	tabBut2b = new Image(99, 28); tabBut2b.src = "/images/tabs/tab_jobsearch_over.png";
	tabBut3a = new Image(126, 28); tabBut3a.src = "/images/tabs/tab_careersadvice.png";
	tabBut3b = new Image(126, 28); tabBut3b.src = "/images/tabs/tab_careersadvice_over.png";
	tabBut4a = new Image(57, 28); tabBut4a.src = "/images/tabs/tab_help.png";
	tabBut4b = new Image(57, 28); tabBut4b.src = "/images/tabs/tab_help_over.png";
	tabBut5a = new Image(276, 28); tabBut5a.src = "/images/tabs/tab_recruiters.png";
	tabBut5b = new Image(276, 28); tabBut5b.src = "/images/tabs/tab_recruiters_over.png";

	recruitNowButa = new Image(192, 26); recruitNowButa.src = "/images/new/recruitNowButton.png";
	recruitNowButb = new Image(192, 26); recruitNowButb.src = "/images/new/recruitNowButtonOver.png";

	// Directory Buttons
	butBackToResultsA = new Image(151, 22); butBackToResultsA.src = "/images/new/button_backToResults.png";
	butBackToResultsB = new Image(151, 22); butBackToResultsB.src = "/images/new/button_backToResults_over.png";

    butModifySearchA = new Image(107, 22); butModifySearchA.src = "/images/new/button_modifySearch.png";
    butModifySearchB = new Image(107, 22); butModifySearchB.src = "/images/new/button_modifySearch_over.png";
    butViewShortlistA = new Image(99, 22); butViewShortlistA.src = "/images/new/button_viewShortlist.png";
    butViewShortlistB = new Image(99, 22); butViewShortlistB.src = "/images/new/button_viewShortlist_over.png";
    butAddToShortListA = new Image(130, 23); butAddToShortListA.src = "/images/new/button_addToShortlist.png";
    butAddToShortListB = new Image(130, 23); butAddToShortListB.src = "/images/new/button_addToShortlist_over.png";
    butAddToShortListFeaturedA = new Image(130, 23); butAddToShortListFeaturedA.src = "/images/new/button_addToShortlistFeatured.png";
    butAddToShortListFeaturedB = new Image(130, 23); butAddToShortListFeaturedB.src = "/images/new/button_addToShortlistFeatured_over.png";
    butViewJobDetailsA = new Image(130, 23); butViewJobDetailsA.src = "/images/new/button_viewJobDetails.png";
    butViewJobDetailsB = new Image(130, 23); butViewJobDetailsB.src = "/images/new/button_viewJobDetails_over.png";
    butViewJobDetailsFeaturedA = new Image(130, 23); butViewJobDetailsFeaturedA.src = "/images/new/button_viewJobDetailsFeatured.png";
    butViewJobDetailsFeaturedB = new Image(130, 23); butViewJobDetailsFeaturedB.src = "/images/new/button_viewJobDetailsFeatured_over.png";
}

function swap (elementID, imageUrl) {

	document.getElementById(elementID).style.backgroundImage = "url('"+imageUrl+"')";
}

function swapSrc (elementID, imageUrl) {

	document.getElementById(elementID).src = imageUrl;
}

function swapLoaded (imageName, imageFile) {

    if (!document.images) {
        return;
    } else {
        eval('document.images[imageName].src = '+ imageFile +'.src');
    }
}

function doFormVerify () {

	var form = document.forms["contactForm"];

	var newVar = document.createElement("input");
	newVar.type = "hidden";
	newVar.name = "verify";
	newVar.value = "Z3TrRA";

	form.appendChild(newVar);

	return true;	
}

function showLoginForm () {

	document.getElementById("loginFormDiv").style.display = "block";
	document.getElementById("regBannerSmallDiv").style.display = "none";
}

function switchSearchForm() {

	if (document.searchform.searchType.value == "advanced") {	// Showing basic

		// Submit the form to get a new summary with a new target and within a new frame
		document.searchform.action = "/searchsummary.php";
		document.searchform.target = "searchRollupFrame";
		document.searchform.submit();

		// Set the parameters back so the search button works again
 		document.searchform.action = "/jobsearch.php";
 		document.searchform.target = "";
 		document.searchform.searchType.value = "basic";

	} else {

		document.getElementById("searchButtonImage").src="/images/new/button_searchCollapse.png";
		document.searchform.searchType.value = "advanced";
		slideup("basicFormDiv");
		slidedown("advancedFormDiv");
	}
}

function switchSearchFormSmall() {

	if (document.searchform.searchType.value == "advanced") {	// Showing basic

		// Submit the form to get a new summary with a new target and within a new frame
		document.searchform.action = "/searchsummary.php";
		document.searchform.target = "searchRollupFrame";
		document.searchform.submit();

		// Set the parameters back so the search button works again
 		document.searchform.action = "/jobsearch.php";
 		document.searchform.target = "";
 		document.searchform.searchType.value = "basic";

	} else {

		document.getElementById("searchButtonImage").src="/images/new/button_searchSmallCollapse.png";
		document.searchform.searchType.value = "advanced";
		slideup("basicFormDiv");
		slidedown("advancedFormDiv");
	}
}