//dropdown menu code begins
//********************************************************************************************
sfHover = function() {

	try {
			var sfEls = document.getElementById("nav").getElementsByTagName("LI");
			for (var i=0; i<sfEls.length; i++) {
				sfEls[i].onmouseover=function() {
					this.className+=" sfhover";
					this.style.zIndex=200; //this line added to force flyout to be above relatively positioned stuff in IE
				}
				sfEls[i].onmouseout=function() {
					this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
				}
			}
	} catch(ex) {

	}

}
if (window.attachEvent) window.attachEvent("onload", sfHover);
//********************************************************************************************
//dropdown menu code ends

$.extend({
    getUrlVars: function() {
        var vars = [], hash;
        var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
        for (var i = 0; i < hashes.length; i++) {
            hash = hashes[i].split('=');
            vars.push(hash[0]);
            vars[hash[0]] = hash[1];
        }
        return vars;
    },
    getUrlVar: function(name) {
        return $.getUrlVars()[name];
    }
});
$.extend({
    getUrlVarsToShow: function() {
        var vars = [], hash;
        var urlToShowLocal;
        urlToShowLocal = "";
        var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
        for (var i = 0; i < hashes.length; i++) {
            urlToShowLocal += hashes[i] + "&";
        }

        urlToShowLocal = urlToShowLocal.replace('UrlToShow=', '');

        return urlToShowLocal;
    },
    getUrlVarToShow: function(name) {
        return $.getUrlVarsToShow()[name];
    }
});

$(document).ready(function() {
    try {
        var urlToShow = $.getUrlVarsToShow('UrlToShow');
        if ((urlToShow != null) && (urlToShow.indexOf('iclinc.networkofcare.org') > 0))
            $('iframe').attr('src', urlToShow);
        else if (document.location.href.indexOf('GoogleSearchResults') > 0) {
            $('iframe').attr('style', 'display:none;');     
        }
    }
    catch (e) { }
});