var pic1= new Image(1,32); 
pic1.src="http://www.ergo4me.com/images/icons/btn_bg_mid.gif"; 
var pic2= new Image(1,32); 
pic2.src="http://www.ergo4me.com/images/icons/btn_bg_mid_on.gif"; 
var pic3= new Image(7,32); 
pic3.src="http://www.ergo4me.com/images/icons/btn_bg_left.gif"; 
var pic4= new Image(7,32); 
pic4.src="http://www.ergo4me.com/images/icons/btn_bg_right.gif"; 

function emailink(){
	window.location = "mailto:"+"?subject=Hi, this web page might interest you..." + "&body="+window.location.href;
}

/*
Auto center window script- Eric King (http://redrival.com/eak/index.shtml)
Permission granted to Dynamic Drive to feature script in archive
For full source, usage terms, and 100's more DHTML scripts, visit http://dynamicdrive.com
*/
var win = null;
function NewWindow(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
	win = window.open(mypage,myname,settings)
}

function IsEmail(frm) 
{
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(frm.emailaddress.value))
	{
		return (true);
	}
	frm.emailaddress.value = "invalid e-mail address!";
	frm.emailaddress.style.color = "#CC0000";
	return (false);
}