function clearForms()
{   
  var type = null;   
  for (var x=0; x<document.forms.length; x++)
  {   
	  for (var y=0; y<document.forms[x].elements.length; y++)
	  {   
		  type = document.forms[x].elements[y].type   
	      switch(type)
		  {   
				case "text":   
				case "textarea":   
				case "password":   
				//case "hidden":   
				  document.forms[x].elements[y].value = "";   
				  break;   
				case "radio":   
				case "checkbox":   
				  document.forms[x].elements[y].checked = "";   
				  break;   
				case "select-one":   
				  document.forms[x].elements[y].options[0].selected = true;   
				  break;   
				case "select-multiple":   
				  for (z=0; z<document.forms[x].elements[y].options.length; z++)
				  {   
					document.forms[x].elements[y].options[z].selected = false;   
				  }//for   
			      break;   
		 }//switch   
    }//for   
  }//for   
}//function  
function clearForm(formIdent) 
{ 
  var form, elements, i, elm; 
  form = document.getElementById 
    ? document.getElementById(formIdent) 
    : document.forms[formIdent]; 

	if (document.getElementsByTagName)
	{
		elements = form.getElementsByTagName('input');
		for( i=0, elm; elm=elements.item(i++); )
		{
			if (elm.getAttribute('type') == "text")
			{
				elm.value = '';
			}
		}
	}

	// Actually looking through more elements here
	// but the result is the same.
	else
	{
		elements = form.elements;
		for( i=0, elm; elm=elements[i++]; )
		{
			if (elm.type == "text")
			{
				elm.value ='';
			}
		}
	}
}
 

function verifyEmail(form)
{
	checkEmail = form.email.value

	if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (checkEmail.charAt(checkEmail.length-3) != '.'))) 
	{
		alert("You have entered an invalid email address. Please try again.");
		form.email.select();
		return false;
	} 
	else 
	{
			form.method="get";
			form.target="_self";
			form.action="myscript.cgi";
			form.submit();
	}
}//function

function validate(form_id,email) 
{
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = document.forms[form_id].elements[email].value;
   if(reg.test(address) == false) 
   {
      alert('Invalid Email Address');
      return false;
   }
}//function

function isValidURL(url){ 
    var RegExp = /^(([\w]+:)?\/\/)?(([\d\w]|%[a-fA-f\d]{2,2})+(:([\d\w]|%[a-fA-f\d]{2,2})+)?@)?([\d\w][-\d\w]{0,253}[\d\w]\.)+[\w]{2,4}(:[\d]+)?(\/([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)*(\?(&?([-+_~.\d\w]|%[a-fA-f\d]{2,2})=?)*)?(#([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)?$/; 
    if(RegExp.test(url)){ 
        return true; 
    }else{ 
        return false; 
    } 
} 


function SubmitCheckForm()
        {
        frmCheckform        = document.Checkform;
        // assigh the name of the checkbox;
        var chks = document.getElementsByName('add_checkbox[]');
 
        var hasChecked = false;
        // Get the checkbox array length and iterate it to see if any of them is selected
        for (var i = 0; i < chks.length; i++)
        {
                if (chks[i].checked)
                {
                        hasChecked = true;
                        break;
                }
        }
        // if ishasChecked is false then throw the error message
        if (!hasChecked)
        {
                alert("Please select at least one language.");
                chks[0].focus();
                return false;
        }
        // if one or more checkbox value is selected then submit the form
                booSubmit = confirm("Are you sure to add this language list(s)?");
                if(booSubmit == true)
                        frmCheckform.submit();
                
        }//function

 
function check()
{
	var a=document.some_form['graduate[]'];
	alert("Length:"+a.length);
	var p=0;
	for(i=0;i<a.length;i++){
		if(a[i].checked){
			alert(a[i].value);
			p=1;
		}
	}
	if (p==0){
		alert('please select at least one check box');
		return false;
	}
			
	document.some_form.submitted.value='yes';
	return true;
}

function isLoginValid(form1)
{
	if(form1.username.value == "")
	{
		alert("Please enter username ");
		form1.username.focus();
		return false;
	}//if
	if(form1.password.value == "")
	{
		alert("Please enter password ");
		form1.password.focus();
		return false;
	}//if
}//function

function isValidProdCategory(form1)
{
	if(form1.category.value == "")
	{
		alert("Please enter category ");
		form1.category.focus();
		return false;
	}//if

}//function
function isValidPromocode(form1)
{
	if(form1.promo_code.value == "")
	{
		alert("Please enter promo code ");
		form1.promo_code.focus();
		return false;
	}//if

}//function
/****************** Partner ************/
function email_validate(email) 
{
	   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	  // var address = document.form.elements[email].value;
	   if(reg.test(email) == false) 
	   {
		  
		  return false;
	   }//if
	   return true;
}//function

function isLoginValid(form1)
{
	if(form1.username.value == "")
	{
		alert("Please enter username ");
		form1.username.focus();
		return false;
	}//if
	if(form1.password.value == "")
	{
		alert("Please enter password ");
		form1.password.focus();
		return false;
	}//if
}//function

/******** add partner ***********/
function isValid(form1)
{
	if(form1.company.value == "")
	{
		alert("Please enter company ");
		form1.company.focus();
		return false;
	}//if
	if(form1.website.value == "")
	{
		alert("Please enter company website ");
		form1.website.focus();
		return false;
	}//if
	
	if(form1.website.value != "") 
	{
		isWebsite = isValidURL(form1.website.value);
		
		if(!isWebsite)
		{
			alert("Invalid Website address");
			form1.website.focus();
			return false;
		}//if
	}//if
  return true;
}//function

function isValidProduct(form1)
{
	if(form1.prdname.value == "")
	{
		alert("Please enter Product Name ");
		form1.prdname.focus();
		return false;
	}//if
	if(form1.price.value == "")
	{
		alert("Please enter Product Price ");
		form1.price.focus();
		return false;
	}//if
	else
	{
		if(!IsNumeric(form1.price.value))
		{
			alert("Price should be numeric ");
			form1.price.focus();
			return false;
		}//if
	}//

	if(form1.smalldesc.value == "")
	{
		alert("Please enter description for product");
		form1.smalldesc.focus();
		return false;
	}//if
  return true;
}//function

function isdelete(entityname)
{
	if (confirm("You want to delete the record. Are you sure?"))
	{
		return true;
	}//if
 return false;
}//function isDelete

function IsNumeric(sText)
{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
}//is numeric

function popup(mylink, windowname)
{
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
	   href=mylink;
	else
	   href=mylink.href;
	window.open(href, windowname, 'width=400,height=200,scrollbars=yes');
	return false;
}

function viewOrder()
{
	status1 = document.form1.statusdrop.value;
	/*status     = statusList.options[statusList.selectedIndex].value;	*/
	
	if (status1 != '') {
		window.location.href = 'purchase_order.php?status=' + status1;
	} else {
		window.location.href = 'purchase_order.php';
	}
}
function viewEnroll()
{
	status1 = document.form1.statusdrop.value;
	/*status     = statusList.options[statusList.selectedIndex].value;	*/
	
	if (status1 != '') {
		window.location.href = 'viewenrollments.php?status=' + status1;
	} else {
		window.location.href = 'viewenrollments.php';
	}
}

function viewUserOrder()
{
	status1 = document.form1.statusdrop.value;
	//alert(statusList);
	/*status     = statusList.options[statusList.selectedIndex].value;	*/
	
	//alert(status1)
	if (status1 != '') {
		window.location.href = 'userpurchaseorders.php?status=' + status1;
	} else {
		window.location.href = 'userpurchaseorders.php';
	}
}


/************course enquiry form js***************/
function isValidCourseEnquiry(form1)
{
	if(form1.name.value == "")
	{
		alert("Please enter name ");
		form1.name.focus();
		return false;
	}//if


	if(form1.email.value == "")
	{
		alert("Please enter email ");
		form1.email.focus();
		return false;
	}//if
	if(form1.email.value != "") 
	{
		isEmail = email_validate(form1.email.value);
		
		if(!isEmail)
		{
			alert("Invalid Email-id");
			form1.email.focus();
			return false;
		}//if
	}//if
	if(form1.phoneno.value == "")
	{
		alert("Please enter phoneno ");
		form1.phoneno.focus();
		return false;
	}//if
	if(form1.enquiry.value == "")
	{
		alert("Please enter your message ");
		form1.enquiry.focus();
		return false;
	}//if
  return true;
}//function

/************payonline***************/
function isValidPayOnline(form1)
{
	if(form1.firstname.value == "")
	{
		alert("Please enter firstname ");
		form1.firstname.focus();
		return false;
	}//if

	if(form1.lastname.value == "")
	{
		alert("Please enter lastname ");
		form1.lastname.focus();
		return false;
	}//if
	if(form1.email.value == "")
	{
		alert("Please enter email ");
		form1.email.focus();
		return false;
	}//if
	if(form1.email.value != "") 
	{
		isEmail = email_validate(form1.email.value);
		
		if(!isEmail)
		{
			alert("Invalid Email-id");
			form1.email.focus();
			return false;
		}//if
	}//if
	if(form1.amount_paid.value == "")
	{
		alert("Please enter amount ");
		form1.amount_paid.focus();
		return false;
	}//if
	if(form1.amount_paid.value != "")
	{
		if (isNaN(form1.amount_paid.value) == true)
		{
			alert("Please enter numeric value ");
			form1.amount_paid.focus();
					return false;
		}//if
		else
		{
			//alert("hi ");
		}//else
		

	}//if
  return true;
}//function

/************contact us form js***************/
function isValidContactUs(form1)
{
	if(form1.firstname.value == "")
	{
		alert("Please enter firstname ");
		form1.firstname.focus();
		return false;
	}//if
	if(form1.lastname.value == "")
	{
		alert("Please enter lastname ");
		form1.lastname.focus();
		return false;
	}//if
	if(form1.company.value == "")
	{
		alert("Please enter company ");
		form1.company.focus();
		return false;
	}//if
	if(form1.email.value == "")
	{
		alert("Please enter email ");
		form1.email.focus();
		return false;
	}//if
	if(form1.email.value != "") 
	{
		isEmail = email_validate(form1.email.value);
		
		if(!isEmail)
		{
			alert("Invalid Email-id");
			form1.email.focus();
			return false;
		}//if
	}//if
	if(form1.phoneno.value == "")
	{
		alert("Please enter phoneno ");
		form1.phoneno.focus();
		return false;
	}//if
	if(form1.aboutcompany.value == "")
	{
		alert("Please enter aboutcompany ");
		form1.aboutcompany.focus();
		return false;
	}//if
  return true;
}//function

/************Become Partner  form js***************/
function isValidBecomePartner(form1)
{
	if(form1.company.value == "")
	{
		alert("Please enter company ");
		form1.company.focus();
		return false;
	}//if
	if(form1.name.value == "")
	{
		alert("Please enter name ");
		form1.name.focus();
		return false;
	}//if
	if(form1.email.value == "")
	{
		alert("Please enter email ");
		form1.email.focus();
		return false;
	}//if
	if(form1.email.value != "") 
	{
		isEmail = email_validate(form1.email.value);
		
		if(!isEmail)
		{
			alert("Invalid Email-id");
			form1.email.focus();
			return false;
		}//if
	}//if
	if(form1.phoneno.value == "")
	{
		alert("Please enter phoneno ");
		form1.phoneno.focus();
		return false;
	}//if
	if(form1.comments.value == "")
	{
		alert("Please enter message ");
		form1.comments.focus();
		return false;
	}//if
  return true;
}//function


/************Contact us form***************/
function isValidContactUsEnq(form1)
{
	if(form1.name.value == "")
	{
		alert("Please enter name ");
		form1.name.focus();
		return false;
	}//if
	if(form1.email.value == "")
	{
		alert("Please enter email ");
		form1.email.focus();
		return false;
	}//if
	if(form1.email.value != "") 
	{
		isEmail = email_validate(form1.email.value);
		
		if(!isEmail)
		{
			alert("Invalid Email-id");
			form1.email.focus();
			return false;
		}//if
	}//if
	if(form1.enquiry.value == "")
	{
		alert("Please enter Enquiry ");
		form1.enquiry.focus();
		return false;
	}//if
	
  return true;
}//function

/************enroll course***************/
/*function isValidEnrollCourse(form1)
{
	if(form1.mdlcrsedrp.value  == -99)
	{
		alert("Please choose course ");
		form1.mdlcrsedrp.focus();
		return false;
	}//if
	if(form1.cloc.value == -99)
	{
		alert("Please choose location ");
		form1.cloc.focus();
		return false;
	}//if
	if(form1.course_dates_id.value == -99)
	{
		alert("Please choose schedule ");
		form1.course_dates_id.focus();
		return false;
	}//if
	if(form1.saluation.value == "")
	{
		alert("Please select saluation ");
		form1.saluation.focus();
		return false;
	}//if
		if(form1.name.value == "")
	{
		alert("Please enter name ");
		form1.name.focus();
		return false;
	}//if
		if(form1.company.value == "")
	{
		alert("Please enter company ");
		form1.company.focus();
		return false;
	}//if
	if(form1.phoneno.value == "")
	{
		alert("Please enter phone no ");
		form1.phoneno.focus();
		return false;
	}//if
	if(form1.email.value == "")
	{
		alert("Please enter email");
		form1.email.focus();
		return false;
	}//if
	if(form1.email.value != "") 
	{
		isEmail = email_validate(form1.email.value);
		
		if(!isEmail)
		{
			alert("Invalid Email-id");
			form1.email.focus();
			return false;
		}//if
	}//if
	if(form1.billname.value == "")
	{
		alert("Please enter name ");
		form1.billname.focus();
		return false;
	}//if
	if(form1.billaddress.value == "")
	{
		alert("Please enter address ");
		form1.billaddress.focus();
		return false;
	}//if
	if(form1.billcity.value == "")
	{
		alert("Please enter city ");
		form1.billcity.focus();
		return false;
	}//if

	if(form1.billstate.value == "")
	{
		alert("Please enter state ");
		form1.billstate.focus();
		return false;
	}//if
	if(form1.billcountry.value == "")
	{
		alert("Please enter country ");
		form1.billcountry.focus();
		return false;
	}//if
	if(form1.billpostalcode.value == "")
	{
		alert("Please enter postal code ");
		form1.billpostalcode.focus();
		return false;
	}//if		
  return true;
}//function
*/
/************User register***************/
function isValidSignup(form1)
{
	if(form1.username.value == "")
	{
		alert("Please enter username ");
		form1.username.focus();
		return false;
	}//if
	if(form1.password.value == "")
	{
		alert("Please enter password ");
		form1.password.focus();
		return false;
	}//if
	if(form1.firstname.value == "")
	{
		alert("Please enter firstname ");
		form1.firstname.focus();
		return false;
	}//if
	if(form1.lastname.value == "")
	{
		alert("Please enter lastname ");
		form1.lastname.focus();
		return false;
	}//if
	
	if(form1.email.value == "")
	{
		alert("Please enter email ");
		form1.email.focus();
		return false;
	}//if
	if(form1.email.value != "") 
	{
		isEmail = email_validate(form1.email.value);
		
		if(!isEmail)
		{
			alert("Invalid Email-id");
			form1.email.focus();
			return false;
		}//if
	}//if

	if(form1.confirmemail.value == "")
	{
		alert("Please enter confirm email ");
		form1.confirmemail.focus();
		return false;
	}//if
	if(form1.confirmemail.value != "") 
	{
		isEmail = email_validate(form1.confirmemail.value);
		
		if(!isEmail)
		{
			alert("Invalid Email-id");
			form1.confirmemail.focus();
			return false;
		}//if
	}//if

	if(form1.email.value != form1.confirmemail.value)
	{
		alert("Email and confirm email should be same ");
		form1.email.focus();
		return false;
	}//if

	if(form1.city.value == "")
	{
		alert("Please enter city ");
		form1.city.focus();
		return false;
	}//if
	
	if(form1.country.value == "")
	{
		alert("Please enter country ");
		form1.country.focus();
		return false;
	}//if
	
  return true;
}//function

/************User register***************/
function isValidForgotpass(form1)
{
	if(form1.email.value == "")
	{
		alert("Please enter email ");
		form1.email.focus();
		return false;
	}//if
	if(form1.email.value != "") 
	{
		isEmail = email_validate(form1.email.value);
		
		if(!isEmail)
		{
			alert("Invalid Email-id");
			form1.email.focus();
			return false;
		}//if
	}//if
    return true;
}//function

function trim(str)
{
	return str.replace(/^\s+|\s+$/g,'');
}

/*
Make sure that textBox only contain number
*/
function checkNumber(textBox)
{
	while (textBox.value.length > 0 && isNaN(textBox.value)) {
		textBox.value = textBox.value.substring(0, textBox.value.length - 1)
	}
	
	textBox.value = trim(textBox.value);
/*	if (textBox.value.length == 0) {
		textBox.value = 0;		
	} else {
		textBox.value = parseInt(textBox.value);
	}*/
}

/*
	Check if a form element is empty.
	If it is display an alert box and focus
	on the element
*/
function isEmpty(formElement, message) {
	formElement.value = trim(formElement.value);
	
	_isEmpty = false;
	if (formElement.value == '') {
		_isEmpty = true;
		alert(message);
		formElement.focus();
	}
	
	return _isEmpty;
}

/*
	Set one value in combo box as the selected value
*/
function setSelect(listElement, listValue)
{
	for (i=0; i < listElement.options.length; i++) {
		if (listElement.options[i].value == listValue)	{
			listElement.selectedIndex = i;
		}
	}	
}

function setPaymentInfo(isChecked)
{
	with (window.document.frmCheckout) {
		if (isChecked) {
			txtPaymentFirstName.value  = txtShippingFirstName.value;
			txtPaymentLastName.value   = txtShippingLastName.value;
			txtPaymentAddress1.value   = txtShippingAddress1.value;
			txtPaymentAddress2.value   = txtShippingAddress2.value;
			txtPaymentPhone.value      = txtShippingPhone.value;
			txtPaymentState.value      = txtShippingState.value;			
			txtPaymentCity.value       = txtShippingCity.value;
			txtPaymentPostalCode.value = txtShippingPostalCode.value;
			txtPaymentCountry.value = txtShippingCountry.value;
			
			txtPaymentFirstName.readOnly  = true;
			txtPaymentLastName.readOnly   = true;
			txtPaymentAddress1.readOnly   = true;
			txtPaymentAddress2.readOnly   = true;
			txtPaymentPhone.readOnly      = true;
			txtPaymentState.readOnly      = true;			
			txtPaymentCity.readOnly       = true;
			txtPaymentPostalCode.readOnly = true;	
			txtPaymentCountry.readOnly = true;
		} else {
			txtPaymentFirstName.readOnly  = false;
			txtPaymentLastName.readOnly   = false;
			txtPaymentAddress1.readOnly   = false;
			txtPaymentAddress2.readOnly   = false;
			txtPaymentPhone.readOnly      = false;
			txtPaymentState.readOnly      = false;			
			txtPaymentCity.readOnly       = false;
			txtPaymentPostalCode.readOnly = false;		
			txtPaymentCountry.readOnly = false;
		}
	}
}
function setPaymentInfo1(isChecked)
{
	with (window.document.frmCheckout) {
		if (isChecked) {
			txtShippingFirstName.value  = txtFirstName.value;
			txtShippingLastName.value   = txtLastName.value;
			txtShippingAddress1.value   = txtAddress1.value;
			txtShippingAddress2.value   = txtAddress2.value;
			txtShippingPhone.value      = txtPhone.value;
			txtShippingState.value      = txtState.value;			
			txtShippingCity.value       = txtCity.value;
			txtShippingPostalCode.value = txtPostalCode.value;
			txtShippingCountry.value = txtCountry.value;
			
			txtShippingFirstName.readOnly  = true;
			txtShippingLastName.readOnly   = true;
			txtShippingAddress1.readOnly   = true;
			txtShippingAddress2.readOnly   = true;
			txtShippingPhone.readOnly      = true;
			txtShippingState.readOnly      = true;			
			txtShippingCity.readOnly       = true;
			txtShippingPostalCode.readOnly = true;	
			txtShippingCountry.readOnly = true;
		} else {

			txtShippingFirstName.readOnly  = false;
			txtShippingLastName.readOnly   = false;
			txtShippingAddress1.readOnly   = false;
			txtShippingAddress2.readOnly   = false;
			txtShippingPhone.readOnly      = false;
			txtShippingState.readOnly      = false;			
			txtShippingCity.readOnly       = false;
			txtShippingPostalCode.readOnly = false;	
			txtShippingCountry.readOnly = false;
		}
	}
}

function unlockPay()
{
	if(window.document.frmCheckout.chkSame)
	{
		window.document.frmCheckout.chkSame.checked = false;
		with (window.document.frmCheckout) {
			txtPaymentFirstName.readOnly  = false;
			txtPaymentLastName.readOnly   = false;
			txtPaymentAddress1.readOnly   = false;
			txtPaymentAddress2.readOnly   = false;
			txtPaymentPhone.readOnly      = false;
			txtPaymentState.readOnly      = false;			
			txtPaymentCity.readOnly       = false;
			txtPaymentPostalCode.readOnly = false;		
			txtPaymentCountry.readOnly = false;
		}//with
	}//function
}//function

function checkShippingAndPaymentInfo()
{
	if(window.document.frmCheckout.txtUsername)
	{
		if (isEmpty(window.document.frmCheckout.txtUsername, 'Enter Username')) 
		{
				unlockPay();
				return false;

		}
	}//if
	
	if(window.document.frmCheckout.txtPasswd)
	{
		
			if (isEmpty(window.document.frmCheckout.txtPasswd, 'Enter Password')) {
				unlockPay();
				return false;

			}
	}//if

	if(window.document.frmCheckout.txtEmail)
	{
		if (isEmpty(window.document.frmCheckout.txtEmail, 'Enter Email')) 
		{
			unlockPay();
			return false;
		}
		else
		{
			isEmail = email_validate(window.document.frmCheckout.txtEmail.value);
			if(!isEmail)
			{
				alert("Invalid Email-id");
				window.document.frmCheckout.txtEmail.focus();
				unlockPay();
				return false;
			}//if
		}//else
	}//else

	if(window.document.frmCheckout.txtConfirmEmail)
	{
			if (isEmpty(window.document.frmCheckout.txtConfirmEmail, 'Enter Confirm Email')) 
			{
				unlockPay();
				return false;
			}
			else
			{
				isEmail = email_validate(window.document.frmCheckout.txtConfirmEmail.value);
				if(!isEmail)
				{
					alert("Invalid Email-id");
					window.document.frmCheckout.txtConfirmEmail.focus();
					unlockPay();
					return false;
				}//if
			}//else
			if (window.document.frmCheckout.txtConfirmEmail.value != window.document.frmCheckout.txtEmail.value)
			{
				alert("Email and Confirm Email-id should be same");
				window.document.frmCheckout.txtEmail.focus();
				unlockPay();
				return false;
			}//if
	}//if


	
		if(window.document.frmCheckout.txtShippingFirstName)
		{
			if (isEmpty(window.document.frmCheckout.txtShippingFirstName, 'Enter first name')) 
			{
				
				unlockPay();
				return false;
			} 
		}//if

		if(window.document.frmCheckout.txtShippingLastName)
		{
			if (isEmpty(window.document.frmCheckout.txtShippingLastName, 'Enter last name')) {
				unlockPay();
				return false;
			} 
		}//if
		
		if(window.document.frmCheckout.txtShippingAddress1)
		{
			if (isEmpty(window.document.frmCheckout.txtShippingAddress1, 'Enter shipping address')) {
				unlockPay();
				return false;
			} 
			
		}//if

		if(window.document.frmCheckout.txtShippingPhone)
		{
			if (isEmpty(window.document.frmCheckout.txtShippingPhone, 'Enter phone number')) {
				unlockPay();
				return false;
			} 
		}//if

		if(window.document.frmCheckout.txtShippingState)
		{
			if (isEmpty(window.document.frmCheckout.txtShippingState, 'Enter shipping address state')) {
				unlockPay();
				return false;

			} 
		}//if
		
		if(window.document.frmCheckout.txtShippingCity)
		{
		
			if (isEmpty(window.document.frmCheckout.txtShippingCity, 'Enter shipping address city')) 
			{
				unlockPay();
				return false;
			} 
			
		}//if
		if(window.document.frmCheckout.txtShippingPostalCode)
		{
			if (isEmpty(window.document.frmCheckout.txtShippingPostalCode, 'Enter the shipping address postal/zip code'))
			{
				unlockPay();
				return false;
			} 
		}//if
		if(window.document.frmCheckout.txtPaymentFirstName)
		{	
			if (isEmpty(window.document.frmCheckout.txtPaymentFirstName, 'Enter first name'))
			{
 				unlockPay();
				return false;
			}
		}//if
		
		if(window.document.frmCheckout.txtPaymentLastName)
		{
			if (isEmpty(window.document.frmCheckout.txtPaymentLastName, 'Enter last name')) 
			{
				unlockPay();
				return false;
			} 
		}//if
	
		if(window.document.frmCheckout.txtPaymentAddress1)
		{
			if (isEmpty(window.document.frmCheckout.txtPaymentAddress1, 'Enter Payment address'))
			{
				unlockPay();
				return false;
			} 
		}//if

 		if(window.document.frmCheckout.txtPaymentPhone)
		{
			if (isEmpty(window.document.frmCheckout.txtPaymentPhone, 'Enter phone number')) 
				{
					unlockPay();
					return false;
				} 
		}//if

		 
		if(window.document.frmCheckout.txtPaymentState)
		{
			 if (isEmpty(window.document.frmCheckout.txtPaymentState, 'Enter Payment address state')) 
				 {
					unlockPay();

					return false;
				} 
		}//if 
		
		if(window.document.frmCheckout.txtPaymentCity)
		{
			 if (isEmpty(window.document.frmCheckout.txtPaymentCity, 'Enter Payment address city'))
				 {
					unlockPay();
					return false;
				} 
		}//if

		if(window.document.frmCheckout.txtPaymentPostalCode)
		{
				if (isEmpty(window.document.frmCheckout.txtPaymentPostalCode, 'Enter the Payment address postal/zip code')) 
				{
					unlockPay();
					return false;
				} 

		 }//if
		if(window.document.frmCheckout.txtTermsAgreed)
		{
				if (!window.document.frmCheckout.txtTermsAgreed.checked) 
				{
					alert("Please Accept Terms & Conditions");
					window.document.frmCheckout.txtTermsAgreed.focus();
					//unlockPay();
					return false;
				} 

		 }//if
		 
		 return true;
}//function
function isValidCourse(form1)
{
	if(form1.sdate.value == "")
	{
		alert("Please specify course start date ");
		form1.sdate.focus();
		return false;
	}//if
	if(form1.edate.value == "")
	{
		alert("Please specify course finish date ");
		form1.edate.focus();
		return false;
	}//if
  return true;
}//function

function isValidCourseAE(form1)
{
	if(form1.location1.value == "")
	{
		alert("Please enter location ");
		form1.location1.focus();
		return false;
	}//if
	if(form1.shortname.value == "")
	{
		alert("Please enter shortname ");
		form1.shortname.focus();
		return false;
	}//if
		if(form1.addr.value == "")
	{
		alert("Please enter address ");
		form1.addr.focus();
		return false;
	}//if
		if(form1.totalstudents.value == "")
	{
		alert("Please enter total students ");
		form1.totalstudents.focus();
		return false;
	}//if
		if(form1.loccolorcode.value == "")
	{
		alert("Please enter select location color code ");
		form1.loccolorcode.focus();
		return false;
	}//if
  return true;
}//function


function isValidTestimonial(form1)
{
	if(form1.name.value == "")
	{
		alert("Please enter Name ");
		form1.name.focus();
		return false;
	}//if
	if(form1.course_details.value == "")
	{
		alert("Please enter course details ");
		form1.course_details.focus();
		return false;
	}//if
	if(form1.testimonials_det.value == "")
	{
		alert("Please enter testimonials ");
		form1.testimonials_det.focus();
		return false;
	}//if
    return true;
}//function



/************enroll course***************/
function changeLoc(form1)
{
	form1.cloc[0].selected = true;
	form1.course_dates_id[0].selected = true;
}//location
function isValidEnrollCourse(form1)
{
	if(form1.mdlcrsedrp.value  == -99)
	{
		alert("Please choose course ");
		form1.mdlcrsedrp.focus();
		return false;
	}//if
	if(form1.cloc.value == -99)
	{
		alert("Please choose location ");
		form1.cloc.focus();
		return false;
	}//if
	if(form1.course_dates_id.value == -99)
	{
		alert("Please choose schedule ");
		form1.course_dates_id.focus();
		return false;
	}//if
	if(form1.saluation.value == "")
	{
		alert("Please select saluation ");
		form1.saluation.focus();
		return false;
	}//if
		if(form1.name.value == "")
	{
		alert("Please enter name ");
		form1.name.focus();
		return false;
	}//if
	
	if(form1.phoneno.value == "")
	{
		alert("Please enter phone no ");
		form1.phoneno.focus();
		return false;
	}//if
	if(form1.email.value == "")
	{
		alert("Please enter email");
		form1.email.focus();
		return false;
	}//if
	if(form1.email.value != "") 
	{
		isEmail = email_validate(form1.email.value);
		
		if(!isEmail)
		{
			alert("Invalid Email-id");
			form1.email.focus();
			return false;
		}//if
	}//if
	if(form1.billname.value == "")
	{
		alert("Please enter billing name ");
		form1.billname.focus();
		return false;
	}//if
	if(form1.billaddress.value == "")
	{
		alert("Please enter billing address ");
		form1.billaddress.focus();
		return false;
	}//if
	if(form1.billcity.value == "")
	{
		alert("Please enter billing city ");
		form1.billcity.focus();
		return false;
	}//if

	if(form1.billstate.value == "")
	{
		alert("Please enter billing state ");
		form1.billstate.focus();
		return false;
	}//if
	if(form1.billcountry.value == "")
	{
		alert("Please enter billing country ");
		form1.billcountry.focus();
		return false;
	}//if
	if(form1.billpostalcode.value == "")
	{
		alert("Please enter billing postal code ");
		form1.billpostalcode.focus();
		return false;
	}//if		
  return true;
}//function