function doFabSearch() {
	var what = document.getElementById("searchTerm").value;
	var where = document.getElementById("pCode").value;
	var who = document.getElementById("bName").value;
	var locationStr = "http://www.aafrb.com.au/Fab/Default.aspx?";
	
	if (where == "Post Code") {
		where = "";
		}
		
	if (who == "Business Name") {
		who = "";
		}	
			
	locationStr += "category=" + what;
	locationStr += "&postcode=" + where;
	locationStr += "&name=" + who;

	if (what.length==0) 
	{
		alert('Enter a search term before clicking search');
	}
	else
        {
		location.href = locationStr;
         }
return false;
}



$(document).ready(function(){
	$('#searchTerm, #pCode, #bName').keydown(isEnter);
});


function isEnter(e)
	{
            if((e = e || window.event).keyCode == 13)
            {
			doFabSearch();
			e.stopPropagation();
			e.stopImmediatePropagation();
            }
	    
            return (e.keyCode != 13);

	}