var BtnSearchGo0=new Image();BtnSearchGo0.src="Images/SearchGoBtn.jpg";
var BtnSearchGo1=new Image();BtnSearchGo1.src="Images/SearchGoBtnH.jpg";

function ChangeImageButton(par)
{
	if(par==0) {document.SearchGoBtn.src=BtnSearchGo0.src; window.status="";}
	if(par==1) {document.SearchGoBtn.src=BtnSearchGo1.src; window.status="Search Items";}
}
function strTrim(tmpStr)
{
	var i;
	for (i=0; i < tmpStr.length; ++i)
		if (tmpStr.charAt(i) != " ") break;
	tmpStr = tmpStr.substring(i);
	for (i=tmpStr.length - 1; i >= 0; --i)
		if (tmpStr.charAt(i) != " ") break;
	tmpStr = tmpStr.substring(0, i + 1);
	return tmpStr;
}
//------------------------------------------------------------------------------
function ShowItems()
{

if(strTrim(obj.txtKWSearch.value) == "")
	{
		alert("No Search Criteria Entered ! \n\nPlease enter Search Criteria & Click Go");
		obj.txtKWSearch.focus();
		obj.txtKWSearch.select();
		return;
	}

	obj.action='SearchList.asp';
	obj.submit();
}

NS4 = (document.layers) ? true : false;

function checkEnter(event)
{ 	
	var code = 0;
	
	if (NS4)
		code = event.which;
	else
		code = event.keyCode;
		
	if (code==13)
	{
		
		obj.action='SearchList.asp';
		obj.submit();
	}
	
		
}