<!--//
function validate(evalform) {
    if(evalform.email.value.indexOf("@") == -1) {
        alert("Please enter a valid E-mail address");	
        evalform.email.focus();
        return false;
    }
    if(evalform.name.value.length<5) {
        alert("Please enter your name");	
        evalform.name.focus();
        return false;
    }
    if(evalform.telno.value.length<10) {
        alert("Please enter a telephone number");	
        evalform.telno.focus();
        return false;
    }
    if(evalform.text.value.length<10) {
        alert("Please enter your message");	
        evalform.text.focus();
        return false;
    }
    return true;
} 
//-->