function runSearch(sitefilter)
{
	var contentArea = document.getElementById("contentArea");
	if ( contentArea.hasChildNodes() )
	{
		while ( contentArea.childNodes.length >= 1 )
		{
			contentArea.removeChild( contentArea.firstChild );       
		} 
	}
	//contentArea.style.padding = "20px, 20px, 20px, 20px";
	contentArea.style.padding = '20';

	window.googleSearchIframeName = "contentArea";//"contentArea";
	window.googleSearchFormName = "cse-search-box";
	window.googleSearchFrameWidth = 600;
	window.googleSearchDomain = "www.google.com";
	window.googleSearchPath = "/cse";
	
	//alert(document.getElementById("cx"))
	window.bc_googleSearchString_noFilter = document.getElementById("q").value;
	window.bc_googleSearchString = "?cx=" + document.getElementById("cx").value + "&cof=FORID%3A9&ie=UTF-8&q=" + document.getElementById("q").value + sitefilter;
	
	//alert(sitefilter);
		
	googleRunSearch();
	
	document.getElementById("q").value = window.bc_googleSearchString_noFilter;
}

function googleRunSearch()
{
// This is an adapted version of this: http://www.google.com/afsonline/show_afs_search.js

var e=null,a=window,l="sitesearch",q=a.googleSearchResizeIframe||a.googleSearchPath&&a.googleSearchPath=="/cse"&&typeof a.googleSearchResizeIframe=="undefined",o,m,i;

function r(c,b,j,n){var f={},g=c.split(j);for(var d=0;d<g.length;d++){var h=g[d],p=h.indexOf(b);if(p>0){var k=h.substring(0,p);k=n?k.toUpperCase():k.toLowerCase();var s=h.substring(p+1,h.length);f[k]=s}}return f}

function t(){var c=a.bc_googleSearchString;if(c.length<1)return"";c=c.substring(1,c.length);var b=r(c,"=","&",false);if(a.googleSearchQueryString!="q"&&b[a.googleSearchQueryString]){b.q=b[a.googleSearchQueryString];delete b[a.googleSearchQueryString]}if(b.cof){var j=r(decodeURIComponent(b.cof),":",";",true),n=j.FORID;if(n)o=parseInt(n,10)}var f=document.getElementById(a.googleSearchFormName);if(f){if(f.q&&b.q&&(!b.ie||b.ie.toLowerCase()=="utf-8"))f.q.value=decodeURIComponent(b.q.replace(/\+/g," "));if(f[l])for(var g=0;g<f[l].length;g++)f[l][g].checked=b[l]==e&&f[l][g].value==""?true:f[l][g].value==b[l]?true:false}var d="";for(var h in b)d+="&"+h+"="+b[h];return d.substring(1,d.length)}

function u()
{
var c="http://";c+=a.googleSearchDomain?a.googleSearchDomain:"www.google.com";c+=a.googleSearchPath?a.googleSearchPath:"/custom";c+="?";if(a.googleSearchQueryString)a.googleSearchQueryString=a.googleSearchQueryString.toLowerCase();c+=t();c+="w"+m?"&ad="+encodeURIComponent("w"+m):"";c+=i?"&num="+encodeURIComponent(i):"";c+=a.googleAdtest?"&adtest="+encodeURIComponent(a.googleAdtest):"";if(q){var b=a.location.href,j=b.indexOf("#");if(j!=-1)b=b.substring(0,j);c+=b?"&rurl="+encodeURIComponent(b):""}
return c
}

function v()
{
m=a.googleSearchNumAds;if(!m)m=9;i=a.googleNumSearchResults;i=i?Math.min(i,20):10;var c={};c[9]=795;c[10]=795;c[11]=500;var b={};b[9]=300+90*i;b[10]=300+50*Math.min(m,4)+90*i;b[11]=300+50*m+90*i;var j=u();if(!a.googleSearchFrameborder)a.googleSearchFrameborder="0";var n=document.getElementById(a.googleSearchIframeName);if(n&&c[o]){var f=a.googleSearchFrameWidth?Math.max(a.googleSearchFrameWidth,c[o]):c[o],g=a.googleSearchFrameHeight?Math.max(a.googleSearchFrameHeight,b[o]):b[o],d=document.createElement("iframe"),h={name:"googleSearchFrame",src:j,frameBorder:a.googleSearchFrameborder,width:f,height:g,marginWidth:"0",marginHeight:"0",hspace:"0",vspace:"0",allowTransparency:"true",scrolling:"no"};for(var p in h)d.setAttribute(p,h[p]);n.appendChild(d);if(d.attachEvent)d.attachEvent("onload",function(){window.scrollTo(0,0)});else d.addEventListener("load",function(){window.scrollTo(0,0)},false);
if(q)a.setInterval(function(){if(a.location.hash&&a.location.hash!="#"){var k=a.location.hash.substring(1)+"px";if(d.height!=k&&k!="0px")d.height=k}},10)}a.googleSearchIframeName=e;a.googleSearchFormName=e;a.googleSearchResizeIframe=e;a.googleSearchQueryString=e;a.googleSearchDomain=e;a.googleSearchPath=e;a.googleSearchFrameborder=e;a.googleSearchFrameWidth=e;a.googleSearchFrameHeight=e;a.googleSearchNumAds=e;a.googleNumSearchResults=e;a.googleAdtest=e
}

v();

}

function googleSearchBox_keypress(evt, sitefilter)
{
	var e = evt? evt : window.event;
		
	if(!e) return;
	var keynum;

	if (e.keyCode) 
	{ 
		keynum = e.keyCode; 
	} // for moz/fb, if keyCode==0 use 'which'
	else if (typeof(e.which)!= 'undefined') 
	{ 
		keynum = e.which; 
	}
	
	if(keynum && keynum == 13)
	{
		runSearch(sitefilter);
	}

    return !(keynum && keynum == 13); 
}