function checkKeycode(e) {
     var keycode;
     if (window.event) // IE                    
          keycode = e.keyCode;
     else if (e.which) // Netscape/Firefox/Opera
          keycode = e.which;

     if (keycode==13) { 
        CallSearch();
return false;
 }
 else
return true;
 }

 //document.onkeydown = checkKeycode;

 function CallSearch()
 {
 
     var objsearchText = document.getElementById('txtSearchText');
     var searchText;
     if ((objsearchText!=null))
     {
         searchText = objsearchText.value;
         searchText = searchText.replace(/>/gi, " >");
         searchText = searchText.replace(/</gi, "< ");
         objsearchText.value = searchText;
     }

     //This cookie is used for the backbutton to work in search on postback
     //This cookie must be cleared to prevent old search results from displayed

     document.cookie='postbackcookie=';
 var this_url = "/search.aspx?searchtext=" + searchText.replace('alert','').replace('confirm','');
     document.location.href = this_url;

     //Load the page with the websearch server control in the bottom frame using Javascript
     //Set websearch properties using querystring parameters
     //Properties set here- search text,Orderby, FolderId, and SearchFor
     //SearchFor can be a value from all/html/documents/images/multimedia/discussionForum
     //Orderby can be one of these - editor,id,rank,title,datecreated,datemodified
     //OrderDirection can be ascending or descending
 }
function remove_s_hint(a)
{
	if (a.value=="Enter Keyword(s)...")
	{
		a.value="";
		a.style.color="#000000";
	}
}

function show_banner()
{
    var metas = document.getElementsByTagName("meta");
	if(metas.length>0)
	{
		var banner_text;
		for(var i=0;i < metas.length;i++)
		{
			if (  metas[i].name=='Banner_Text')
			{
				banner_text=metas[i].content;
				break;
			}
		}
		if (banner_text.length>=2)
		{
			var banner = document.getElementById('banner');
			banner.innerHTML=banner_text;
		}
	}
}