function checkform()
{
	formObj = document.forms[checkform.arguments[0]];
	if(!document.createTextNode){return;}

	if(!formObj.elements['required']) {return;}

	var reqfields=formObj.elements['required'].value.split(',');
	var error;
	var errorMsg;

// Cleanup old mess
  // if there is an old error field, delete it
  for(var i=0;i<reqfields.length;i++)
  {
// check if the error is set
	f=formObj.elements[reqfields[i]];
	if (f.style) {
		f.style.backgroundColor = "#ffffff";
	}
	else  {
		document.getElementById(f[0].name).style.backgroundColor = "#ecebe3";
	}
// alert(f.style.backgroundColor);
}

// loop over required fields
  for(var i=0;i<reqfields.length;i++)
  {
// check if required field is there
    var f=formObj.elements[reqfields[i]];
    if(!f){continue;}

// test if the required field has an error according to its type

if (f.type) {
    switch(f.type.toLowerCase())
    {
	case 'text':
	if (f.value=='' && f.name !='email')
	{
		cf_adderr(f);
		errorMsg='Please fill in all required fields!';
	}

	// email is a special field and needs checking
	if (f.name == 'email' && !cf_isEmailAddr(f.value))
	{
		cf_adderr(f);
		errorMsg=f.value + " is not a valid e-mail address. Please re-enter your e-mail address";
		if (formObj.elements["email"].value != formObj.elements["email2"].value)
		{
			cf_adderr(f);
			errorMsg='Email Missmatch!';
		}
	}

	break;
	case 'textarea':
	if(f.value=='')
	{
		cf_adderr(f);
		errorMsg='Please fill in all required fields!';
	}
	break;
	case 'checkbox':
	if(!f.checked)
	{
		cf_adderr(f)
		errorMsg='Please fill in all required fields!';
	}
	break;
	case 'select-one':
	if(!f.selectedIndex && f.selectedIndex==0)
	{
		cf_adderr(f);
		errorMsg='Please fill in all required fields!';
	}
	break;
	case 'password':
	if(f.value=='')
	{
		cf_adderr(f);
		errorMsg='Please fill in all required fields!';
	}
	if (formObj.elements["passwordNew"].value != formObj.elements["passwordVerify"].value)
	{
		cf_adderr(f);
		errorMsg='Password Missmatch!';
	}
	break;
   }
}
else {
	// checkbox
	flag = "zero";
	for (var idx=0;idx<f.length;idx++) {
		if (f[idx].checked)
		{
			flag = "OK";
		}
	}
	if (flag == "zero")
	{
		errorMsg='Please fill in all required fields!';
		cf_adderr(document.getElementById(f[0].name));
	}
}
}
if (error)
{
	alert (errorMsg);
}
return !error;

  /* Tool methods */
  function cf_adderr(el)
  {
// red error fields
	el.style.backgroundColor = "#ffc0ce";
	error = true;
  }

  function cf_isEmailAddr(str)
  {
      return str.match(/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/);
  }
}

function resize_iframe(iframeName)
{

	var height=window.innerWidth;//Firefox
	if (document.body.clientHeight)
	{
		height=document.body.clientHeight;//IE
	}
	alert (height);
	top.document.getElementById(iframeName).style.height=parseInt(height-document.getElementById(iframeName).offsetTop-8)+"px";
	var newSize2 = document.getElementById(iframeName).offsetTop;
	alert (newSize2);
	var newSize = parseInt(height-document.getElementById(iframeName).offsetTop-8)+"px";
	alert (newSize);
}


function insertIt(curDIV, nameFrame) {
var _y = document.getElementById(curDIV);
var _x = window.frames[nameFrame].document.body.innerHTML;
_y.innerHTML = _x
}