function divshow(){
   document.getElementById('div1').style.display='';
}

function hidden()
{
  document.getElementById('div2').style.display='none';
}
function hiddenLayer()
{
	document.getElementById('div1').style.display='none';
	document.getElementById('div2').style.display='';
}
function sltJobarea(show,value){
	document.frmKeywordSearch.jobarea.value = value;
	document.all("btnSltArea").value = show;
	document.all("jobArea").value = show;
	hiddenLayer();
}
function showFindType(type)
{
	switch(type)
	{
		case "2":
			document.getElementById( 'all' ).className = "selectkw";
			document.getElementById( 'co' ).className = "Noselectkw";
			document.getElementById( 'job' ).className = "Noselectkw";
			document.getElementById('keywordtype').value = 2;
			break;
		case "0":
			document.getElementById( 'all' ).className = "Noselectkw";
			document.getElementById( 'co' ).className = "selectkw";
			document.getElementById( 'job' ).className = "Noselectkw";
			document.getElementById('keywordtype').value = 0;
			break;
		case "1":
			document.getElementById( 'all' ).className = "Noselectkw";
			document.getElementById( 'co' ).className = "Noselectkw";
			document.getElementById( 'job' ).className = "selectkw";
			document.getElementById('keywordtype').value = 1;
			break;
		default:
			document.getElementById( 'all' ).className = "selectkw";
			document.getElementById( 'co' ).className = "Noselectkw";
			document.getElementById( 'job' ).className = "Noselectkw";
			document.getElementById('keywordtype').value = 2;
	}
}