function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function FormValidate(){

    var sError = "";
  //alert(document.forms[0].elements[0].value);

    if(document.forms[0].elements[0].value==""){
        sError = "Please enter your " + document.forms[0].elements[0].name;
	}
    else if(document.forms[0].elements[2].value==""){
        sError = "Please enter your " + document.forms[0].elements[2].name;
    }
   if(sError=="")
        document.forms[0].submit();
    else
        alert(sError);
}