function searchKeyPress(e)
{
	if(window.event)
          key = window.event.keyCode;     //IE
     else
          key = e.which;     //firefox
	
	if(key==13 && document.getElementById("s").value!=null && document.getElementById("s").value!='')
	{
	    search();
	}
}

function search()
{
    if(document.getElementById("s").value!=null && document.getElementById("s").value!='')
	{
	    
        location.href="/search.aspx?s="+document.getElementById("s").value;
    }
}

function clearSearchBox()
{
    if(document.getElementById("s").value == "enter keyword")
    {
        document.getElementById("s").value = "";
    }
}