function validate(q){

	
	var e=q.FROM.value;
	var f=e.indexOf("@"); 
	if (e.length<6 || f<1 || f>e.length-5) {
		alert ("Invalid e-mail address, please try again")	
		q.FROM.focus();		
		return (false);	
	}

		

}



function checkit(fld,txt) {
	if (!fld.value.length) {
		alert ("Please enter "+ txt)
		fld.focus();
		return(true);
	}
	return (false);	
}

function checkrb(fld,txt) {
	var c=0;
	for (var t=0;t<fld.length;t++) 
		c += fld[t].checked;
	if (!c) {
   	alert ("Please select "+txt)
		return(true);
	}
	return (false);	
}


function showall(q) {
var res="";
for (var t in q) 
	res +=  "." + t +"="+ q[t];
return  (res);

}

function AnyChecked3(f)
{
	var any=0,enough;
	for (var i=0;i<f.length;i++) 
		any += f[i].checked;
	enough=(any>=1 && any<=10);
	if (!enough)
		alert("You must check at least 1 company!")
	return(enough);
}