// JavaScript Document


///////////////////////////////
// Use at onload

window.onload = function()
{
	checkSelectTag();
	set_focus();
}

function set_focus()
{
	document.getElementById("search_words_field").focus();
}


function checkSelectTag()
{
	selectList = document.getElementsByTagName("select");
	
	for( i=0; i<selectList.length; i++)
	{
		_s = selectList[i];
		div_id = _s.parentNode.parentNode.parentNode.parentNode.parentNode.id;
		
		if( div_id == "supersearch" )
		{
			changeColor( _s );
		}
	}
}



///////////////////////////////
// Use at onChange

function changeColor(selObj)
{
	if( selObj.options[selObj.selectedIndex].value == 0)
	{
		selObj.style.backgroundColor = "#FFFFFF";
	}
	else
	{
		selObj.style.backgroundColor = "#FFCCCC";
	}
}