function valid()
	{
		var strErr,field;
		strErr="";
		var temp;

		var email =/[-a-zA-Z0-9_\.]+@[-a-zA-Z0-9]+\.[-a-zA-Z0-9\.]+/;
		var eflag = document.coaching.coachingemail.value.match(email); 

		if(document.coaching.coachingname.value=="")
			{
				strErr+="*Please enter name.\n";
				if(typeof(field)=="undefined")
				{field=document.coaching.coachingname;}
			}
		if(document.coaching.coachingphone.value=="")
			{
				strErr+="*Please enter phone.\n";
				if(typeof(field)=="undefined")
				{field=document.coaching.coachingphone;}
			}
		if(document.coaching.coachingemail.value=="")
			{
				strErr+="*Please enter email.\n";
				if(typeof(field)=="undefined")
				{field=document.coaching.coachingemail;}
			}
		if(document.coaching.coachingemail.value!="")
			{
				if(eflag!=document.coaching.coachingemail.value)
					{
						strErr+="*Please enter valid email.\n";
						if(typeof(field)=="undefined")
						{field=document.coaching.coachingemail;}
					}
			}
		if (strErr!="")
			{
				temp="1"
				alert("The following required information is incomplete.\n\n"+strErr)
				field.focus();
				field.select();
				return false;
			}
		if(temp!=1)			
			{
				window.open("mailaction.asp?coachingemail="+document.coaching.coachingemail.value+"&coachingname="+document.coaching.coachingname.value+"&coachingphone="+document.coaching.coachingphone.value,"hello","width=300,height=200,resizable=no,scrollbars=no");
			}
	}