var cssmenuids = ["eeheader-menu1"];  //Enter id(s) of CSS Horizontal UL menus, separated by commas
var csssubmenuoffset = -1;  //Offset of submenus from main menu. Default is 0 pixels.
var searchText;
function createcssmenu2() {
for (var i=0; i<cssmenuids.length; i++){
  var ultags=document.getElementById(cssmenuids[i]).getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
			ultags[t].style.top=ultags[t].parentNode.offsetHeight+csssubmenuoffset+"px"
    	var spanref=document.createElement("span")
			spanref.className="arrowdiv"
			spanref.innerHTML="&nbsp;&nbsp;&nbsp;&nbsp;"
			ultags[t].parentNode.getElementsByTagName("a")[0].appendChild(spanref)
    	ultags[t].parentNode.onmouseover=function(){
					this.style.zIndex=100
    	this.getElementsByTagName("ul")[0].style.visibility="visible"
					this.getElementsByTagName("ul")[0].style.zIndex=0
    	}
    	ultags[t].parentNode.onmouseout=function(){
					this.style.zIndex=0
					this.getElementsByTagName("ul")[0].style.visibility="hidden"
					this.getElementsByTagName("ul")[0].style.zIndex=100
    	}
    }
  }
}

if (window.addEventListener)
    window.addEventListener("load", createcssmenu2, false)
else if (window.attachEvent)
    window.attachEvent("onload", createcssmenu2)

function ShowHide(elementId) {
    var element = document.getElementById(elementId);
    if (element.style.display != "block") {
        element.style.display = "block";
    }
    else {
        element.style.display = "none";
    }
}

function UpdateText(element) {
    if (element.innerHTML.indexOf("Show") != -1) {
        element.innerHTML = "VIEW | HIDE";
    }
    else {
        element.innerHTML = "HIDE | VIEW";
    }
}

// For Search
function searchresults(e) {
    var keycode = e.keyCode;
    if (!IsEmpty(document.getElementById("txtSearch"))) {
        if (keycode == 13) {
            searchText = document.getElementById("txtSearch").value;
            window.location.href = "search.aspx?txtSearch=" + document.getElementById("txtSearch").value;
        }
    }
    return true;
}

function postpages() {
    if (!IsEmpty(document.getElementById("txtSearch"))) {
        searchText = document.getElementById("txtSearch").value;
        window.location.href = "search.aspx?txtSearch=" + document.getElementById("txtSearch").value;
    }
    return true;
}

function IsEmpty(aTextField) {
    returnValue = false;
    if ((aTextField.value.length == 0) || (aTextField.value == null))
        returnValue = true;
    else
        returnValue = isWhitespace(aTextField.value);
    return returnValue;
}

function isWhitespace(s) {
    var i;
    var whitespace = " \t\n\r";
    for (i = 0; i < s.length; i++) {
        var c = s.charAt(i);
        if (whitespace.indexOf(c) == -1) return false;
    }
    return true;
}

function chkFormSubmit() {
    if (typeof __doPostBack == 'function') {
        if (searchText == undefined) {
            return true;
        }
        else {
            document.getElementById('txtSearchHidden').attributes.getNamedItem('value').nodeValue = document.getElementById("txtSearch").value;
            searchText = document.getElementById("txtSearch").value;
            document.forms.item(0).attributes.getNamedItem('action').nodeValue = "search.aspx?txtSearch=" + document.getElementById('txtSearchHidden').attributes.getNamedItem('value').nodeValue;
            return false;
        }
    }
    else
        return false;
}