// JavaScript Document
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function dn(){}

startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
			for (i=0; i<navRoot.childNodes.length; i++) {
				node = navRoot.childNodes[i];
				if (node.nodeName=="LI") {
					for(k=0; k<node.childNodes.length; k++){
						var onodes = node.childNodes[k];
						if(onodes.nodeName == "UL"){
							var inodes = onodes.childNodes;
							for (j=0; j<inodes.length; j++){
								lnode = inodes[j];
								lnode.onmouseover=function(){this.className+=" over";}
								lnode.onmouseout=function(){this.className=this.className.replace(" over", "");}
							}
						}
					}
					node.onmouseover=function() {
					this.className+=" over";
					}
					node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
					}
				}
			}
			if (document.getElementById("left_nav")){
				LNnavRoot = document.getElementById("left_nav");
				for (i=0; i<LNnavRoot.childNodes.length; i++) {
					LNnode = LNnavRoot.childNodes[i];
					if (LNnode.nodeName=="LI") {
						LNnode.onmouseover=function() {
						this.className+=" over";
						}
						LNnode.onmouseout=function() {
						this.className=this.className.replace(" over", "");
						}
					}
				}
			}
	}
}
//window.onload=startList;
window.addOnLoadListener(startList);
window.addOnLoadListener(MM_preloadImages('/img/button_GoOMO.gif','/img/feature1_imgOMO.jpg','/img/feature2_imgOMO.jpg','/img/feature3_imgOMO.jpg'));


/* searchbox clearer */
function clearthis(t)
{
	if(t!=null)
    {
   		 t.value = "";
    }
}

var SiteSearch_SearchFieldID = "searchBox";
var SiteSearch_PathToResults = "/searchresults.aspx?txtSearch=";


	function sitesearch_htmlEncode(s) {
		var str = new String(s);
		str = str.replace(/&/g, "&amp;");
		str = str.replace(/</g, "&lt;");
		str = str.replace(/>/g, "&gt;");
		str = str.replace(/"/g, "&quot;");
		str = str.replace(/ /g, "%20");
		return str;
	}



	function sitesearch_getElement(id){
		if(document.getElementById){
			return document.getElementById(id);
		}
		else if (document.all){
			return document.all[id];
		}
	} //sitesearch_GetElement

	function sitesearch_get()
	{
		var e = sitesearch_getElement(SiteSearch_SearchFieldID);

		if (e.value.replace(/ /g, '') == '')
		{
			alert("Please enter a search term");
			e.focus();
			return false;
		}
		
		window.location = SiteSearch_PathToResults + sitesearch_htmlEncode(e.value);

	} //end sitesearch_get

	function sitesearch_onkeypress(e){
		// window.event IE
		if (!e) var e = window.event;
		
		// if == 13 == enter key pressed
		if( e.keyCode == 13 ){
			sitesearch_get();
			return false;
		}
	}

	

	function sitesearch_onfocus(oTxt){
		if( oTxt.value == " search" ){
			oTxt.value = "";
		}
	}