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 MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- Please put a proper e-mail address.\n';
      } else if (test!='A' && test!='B' && test!='C' && test!='D' && test!='E' && test!='F' && test!='G' && test!='H' && test!='I') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'A') errors += '- Name of firm is required.\n';
	else if (test.charAt(0) == 'B') errors += '- Name of the CEO/Prop is required.\n';
	else if (test.charAt(0) == 'C') errors += '- Your address is required.\n';
	else if (test.charAt(0) == 'D') errors += '- Your city is required.\n';
	else if (test.charAt(0) == 'E') errors += '- Your nation is required.\n';
	else if (test.charAt(0) == 'F') errors += '- Your telephone no. is required.\n';
	else if (test.charAt(0) == 'G') errors += '- Your e-mail is required.\n';
	else if (test.charAt(0) == 'H') errors += '- Your present business is required.\n';
	else if (test.charAt(0) == 'I') errors += '- Your comments are required.\n'; }
  } if (errors) alert('Please fill the following fields:\n'+errors);
  document.MM_returnValue = (errors == '');
}