$jq(document).ready(function() {
  $jq('#nav a').click(function() {
  this.blur();
});

	if (readCookie("lang")=="cy-gb"){
		addWaterMark(".TextBoxSearch","Chwilio'r wefan");
	}else{
		addWaterMark(".TextBoxSearch","Search This Site");
	}

});


function addWaterMark(textbox, watermarktext) {
	$jq(textbox).addClass("watermark").val(watermarktext);
	$jq(textbox).focus(function() {
	$jq(this).filter(function() {
	return $jq(this).val() == "" || $jq(this).val() == watermarktext
	}).removeClass("watermark").val("");
	$jq(this).css("background-image","none");
});
	$jq(textbox).blur(function() {
	$jq(this).filter(function() {
	$jq(this).css("background-image","url(images/google-image-small-search.jpg)");
	return $jq(this).val() == ""
	}).addClass("watermark").val(watermarktext);

	});
}


sfHover = function() {

	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=(this.className.length>0? " ": "") + "sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
		}
	}
}
mcAccessible = function() {
	var mcEls = document.getElementById("nav").getElementsByTagName("A");
	for (var i=0; i<mcEls.length; i++) {
		mcEls[i].onfocus=function() {
			this.className+=(this.className.length>0? " ": "") + "sffocus"; //a:focus
			this.parentNode.className+=(this.parentNode.className.length>0? " ": "") + "sfhover"; //li < a:focus
			if(this.parentNode.parentNode.parentNode.parentNode.nodeName == "LI") {
				this.parentNode.parentNode.parentNode.parentNode.className+=(this.parentNode.parentNode.parentNode.parentNode.className.length>0? " ": "") + "sfhover"; // li < div < ul < li < a:focus
			}
				if(this.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.nodeName == "LI") {
					this.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.className+=(this.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.className.length>0? " ": "") + "sfhover"; //li < div < ul < li < ul < li < a:focus
					
					
				}
			}
		mcEls[i].onblur=function() {
			this.className=this.className.replace(new RegExp("( ?|^)sffocus\\b"), "");
			this.parentNode.className=this.parentNode.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
			if(this.parentNode.parentNode.parentNode.parentNode.nodeName == "LI") {
				this.parentNode.parentNode.parentNode.parentNode.className=this.parentNode.parentNode.parentNode.parentNode.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
			}
				if(this.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.nodeName == "LI") {
					this.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.className=this.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
				}
		}
	}
}

// only ie needs the sfHover script. all need the accessibility script...
// thanks http://www.brothercake.com/site/resources/scripts/onload/
if(window.addEventListener) window.addEventListener('load', mcAccessible, false); // gecko, safari, konqueror and standard
else if(document.addEventListener) document.addEventListener('load', mcAccessible, false); // opera 7
else if(window.attachEvent) { // win/ie
	window.attachEvent('onload', sfHover);
	window.attachEvent('onload', mcAccessible);
} else { // mac/ie5
	if(typeof window.onload == 'function') {
		var existing = onload;
		window.onload = function() {
			existing();
			sfHover();
			mcAccessible();
		}
	} else {
		window.onload = function() {
			sfHover();
			mcAccessible();
		}
	}
}


function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}




 function acePopulated(sender, e) {

            var behavior = $find('AutoCompleteEx');

            var target = behavior.get_completionList();
            if (behavior._currentPrefix != null) {
                var prefix = behavior._currentPrefix.toLowerCase();
                var i;
                for (i = 0; i < target.childNodes.length; i++) {
                    var sValue = target.childNodes[i].innerHTML.toLowerCase();
                    if (sValue.indexOf(prefix) != -1) {
                        var fstr = target.childNodes[i].innerHTML.substring(0, sValue.indexOf(prefix));
                        var pstr = target.childNodes[i].innerHTML.substring(fstr.length, fstr.length + prefix.length);
                        var estr = target.childNodes[i].innerHTML.substring(fstr.length + prefix.length, target.childNodes[i].innerHTML.length);
                        target.childNodes[i].innerHTML = "<div>" + fstr + '<B>' + pstr + '</B>' + estr + "</div>";
                    }
                }
            }

        }



function ClientItemSelected(source, e)
{
    var node;
    var value = e.get_value();
    
    if (value) node = e.get_item();
    else
    {
        value = e.get_item().parentNode._value;
        node = e.get_item().parentNode;
    }
    
    var text = (node.innerText) ? node.innerText : (node.textContent) ? node.textContent : node.innerHtml;
	source.get_element().value = text;
	
	//alert('Text:\t' + text + '\nValue:\t' + value);
}