function set_search()
{
	var f = document.getElementById("Form1");
	f.onsubmit = do_search;
}
function do_search()
{
	var txt = document.getElementById("google_bar_txtSearchBox");
	var s = txt.value;
	window.location = "http://www.google.com/custom?q="+s+"&sa=Google+Search&cof=S%3Ahttp://www.kcha.org%3BGL%3A0%3BVLC%3A%23000000%3BAH%3Acenter%3BBGC%3A%23ffffff%3BLH%3A53%3BLC%3A%23282553%3BL%3Ahttp%3A%2F%2Fwww.kcha.org%2F%2Fimg%2Fgoogle-header.gif%3BALC%3Ablue%3BLW%3A780%3BT%3A%23000000%3BAWFID%3Abcdb62eb88db7a1e%3B&domains=kcha.org&sitesearch=kcha.org"
	
	return false;
}

function handleEnterSubmission (field, evt) {
	var keyCode = evt.which ? evt.which : evt.keyCode;
	if (keyCode == 13) {
		do_search();
	}
}

function googlesearch() {	
	var hiddenFlag = document.getElementById("google_bar:hiddenFlag");
	var txtSearchBox = document.getElementById("google_bar:txtSearchBox");	
	if(txtSearchBox.value.length > 0) {
		hiddenFlag.value = "search";
	}
}

sfHover = function() {
	var sfEls = document.getElementById("primary-nav").getElementsByTagName("LI")
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfHover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfHover\\b"), "");
		}
	}
}
if (window.attachEvent) {
	window.attachEvent("onload", sfHover);
}

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_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_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];}
}