function clearTip(field)
		{
			if(field.defaultValue == field.value)
			field.value = "";
		}

		function writeTip(field)
		{
			if(field.value == "")
				field.value = field.defaultValue;
		}
function checkData()
	{
	for(var i=0;i<document.form_search.sw.value.length;i++)
	{
	if (document.form_search.sw.value.charAt(i)!=" ")return true;
	}
	return false;
	}	
	

/***********************************************
* Drop Down Date select script- by JavaScriptKit.com
* This notice MUST stay intact for use
* Visit JavaScript Kit at http://www.javascriptkit.com/ for this script and more
***********************************************/

var monthtext=['January','February','March','April','May','June','July','August','September','October','November','December'];

function populatedropdown(monthfield, dayfield, yearfield){
var today=new Date()
var dayfield=document.getElementById(dayfield)
var monthfield=document.getElementById(monthfield)
var yearfield=document.getElementById(yearfield)
for (var i=0; i<31; i++)
dayfield.options[i]=new Option(i, i+1)
dayfield.options[today.getDate()]=new Option(today.getDate(), today.getDate(), true, true) //select today's day
for (var m=0; m<12; m++)
monthfield.options[m]=new Option(monthtext[m], monthtext[m])
monthfield.options[today.getMonth()]=new Option(monthtext[today.getMonth()], monthtext[today.getMonth()], true, true) //select today's month
var thisyear=today.getFullYear()
for (var y=0; y<20; y++){
yearfield.options[y]=new Option(thisyear, thisyear)
thisyear+=1
}
yearfield.options[0]=new Option(today.getFullYear(), today.getFullYear(), true, true) //select today's year
}