function vForm(){
var f = "";
var n = new String(document.srpForm.name_field.value);
var m = new String(document.srpForm.tel_field.value);
var q = new String(document.srpForm.email.value);
var p = new String(document.srpForm.comment_field.value);
if(p.length > 300){p.length = 300;} 
var r = "[0-9]+";
var r1 = "[@|\.]";
var rg1 = new RegExp(r);
var rg2 = new RegExp(r1);
if(n == ""){f += " - Please enter a contact name.\r";}
if(m == "" || !(rg1.test(m)) || m.length < 4){f += " - Please enter a valid contact phone number.\r";}
if(q == "" || !(rg2.test(q)) ){f+= " - Please enter a valid e-mail address.\r";}
if(f != ""){alert(f);return false;} else {return true;}
}