if (!applesearch)	var applesearch = {};
applesearch.init = function (path)
{
	this.path = path;
	if ( navigator.userAgent.toLowerCase().indexOf('safari') < 0  && document.getElementById )
	{
		this.clearBtn = false;
	}
}
applesearch.onChange = function (fldID, btnID)
{
	var fld = document.getElementById( fldID );
	var btn = document.getElementById( btnID );
	if (fld.value.length > 0 && !this.clearBtn)
	{
		btn.style.background = "white url('"+this.path+"srch_r_f2.gif') no-repeat top left";
		btn.fldID = fldID;
		btn.onclick = this.clearBtnClick;
		this.clearBtn = true;
	} else if (fld.value.length == 0 && this.clearBtn)
	{
		btn.style.background = "white url('"+this.path+"srch_r.gif') no-repeat top left";
		btn.onclick = null;
		this.clearBtn = false;
	}
}
applesearch.clearFld = function (fldID,btnID)
{
	var fld = document.getElementById( fldID );
	fld.value = "";
	this.onChange(fldID,btnID);
}
applesearch.clearBtnClick = function ()
{
	applesearch.clearFld(this.fldID, this.id);
}