// JavaScript Document
sfFocus = function()
{
	var sfEls = document.getElementsByTagName("input");
	for (var i=0; i<sfEls.length; i++)
		{
		sfEls[i].onfocus=function()
				{ this.className+=" sffocus"; }
		sfEls[i].onblur=function()
			{ this.className=this.className.replace(new RegExp(" sffocus\\b"), ""); }
		}

	sfEls = document.getElementsByTagName("textarea");
	for (var i=0; i<sfEls.length; i++)
		{
		sfEls[i].onfocus=function()
			{ this.className+=" sffocus"; }
		sfEls[i].onblur=function()
			{ this.className=this.className.replace(new RegExp(" sffocus\\b"), ""); }
		}

	sfEls = document.getElementsByTagName("select");
	for (var i=0; i<sfEls.length; i++)
		{
		sfEls[i].onfocus=function()
			{ this.className+=" sffocus"; }
		sfEls[i].onblur=function()
			{ this.className=this.className.replace(new RegExp(" sffocus\\b"), ""); }
		}
}
if (window.attachEvent) window.attachEvent("onload", sfFocus);