$(document).ready(function() {
    var preload_img1 = $('<img />').attr('src', '/images/objects/html2toggle/open.gif'); 
    var preload_img2 = $('<img />').attr('src', '/images/objects/html2toggle/close.gif'); 
    $(".extLinkCnt a").click( function() {
        var url = this.href;
    	// ajax call to clickCount.php
    	$.ajax({
    		type: "POST",
    		url: "/ext/clickCount.php",
    		data: "do=click&url=" + url + "&page_id=" + oCMS_pageId,
    		cache: false	
    	})
    });
    $.swapImage(".swapImage");
});