// JavaScript Document
function check_email()
  {
	  
	  	//alert("hi");
	  
	  if(document.form1.email.value.replace(/^\s*|\s*$/g,'')=="")
	  
	  {
		alert("Email is required!");
		document.form1.email.focus();
		return false;
	  }		
	  
	  if(document.form1.email.value!="" && !checkMail(document.form1.email.value))
	{
		alert("Email must contain an email address.\n");
		
			document.form1.email.focus();
		
		return false;
	}


function checkMail(email)
{
	var x = email;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(x)) 
	
	{
	 return true;
	}
	else 
	{
	  return false;
	}
}
		
}

function check_oldpassword()
{
	//alert ("hi");  
	if(document.form1.oldpwd.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("Please enter current password");
		document.form1.oldpwd.focus();
		return false;
			
	}
					
	if(document.form1.newpwd.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("Please enter new password");
		document.form1.newpwd.focus();
		return false;
	}
			
	if(document.form1.confirmpwd.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("Please enter confirm password");
		document.form1.confirmpwd.focus();
		return false;
	}
			
	if(document.form1.confirmpwd.value!=document.form1.newpwd.value)
	{
		alert("New password and confirm password do not match");
		return false;
	}
}


function check_signup()
{
	//alert("hi");
	if(document.form1.email.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("Email is required!");
		document.form1.email.focus();
		return false;
	}
	
	if(document.form1.email.value!="" && !checkMail(document.form1.email.value))
	{
		alert("Email must contain an email address.\n");
		document.form1.email.focus();
		return false;
	}
	
	
	function checkMail(email)
	{
		var x = email;
		var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		if (filter.test(x))
		{
			return true;
		}else{
			return false;
		}
	}
	
	if((document.form1.email.value)!=(document.form1.cemail.value))
	{
		alert("Confirm Email not match with Email!");
		document.form1.email.focus();
		return false;
	}
	
	if(document.form1.password.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("Password is required!");
		document.form1.password.focus();
		return false;
	}
	
	if((document.form1.cpassword.value)!=(document.form1.password.value))
	{
		alert("Confirm password not match with password!");
		document.form1.password.focus();
		return false;
	}
	
	if(document.form1.firstname.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("First name is required!");
		document.form1.firstname.focus();
		return false;
	}
	
	if(document.form1.lastname.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("Last name is required!");
		document.form1.lastname.focus();
		return false;
	}	
		
	if(document.form1.address.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("Address is required!");
		document.form1.address.focus();
		return false;
	}
	
	if(document.form1.city.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("City is required!");
		document.form1.city.focus();
		return false;
	}
	
	if(document.form1.state.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("State name is required!");
		document.form1.state.focus();
		return false;
	}
	
	/*if(document.form1.state_province.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("State/Province name is required!");
		document.form1.state_province.focus();
		return false;
	}*/
	
	if(document.form1.zip.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("Zip/Postal code is required!");
		document.form1.zip.focus();
		return false;
	}
	
	if(document.form1.country.value=="")
	{
		alert("Please select one option!");
		document.form1.country.focus();
		return false;
	}
	
	if(document.form1.phoneno.value.replace(/^\s*|\s*$/g,'')=="")
	{
		alert("Phone no is required!");
		document.form1.phoneno.focus();
		return false;
	}
	
	if(document.form1.check_address.checked == false)
	{
		if(document.form1.address_ship.value.replace(/^\s*|\s*$/g,'')=="")
		{
			alert("Address is required!");
			document.form1.address_ship.focus();
			return false;
		}
		
		if(document.form1.city_ship.value.replace(/^\s*|\s*$/g,'')=="")
		{
			alert("City is required!");
			document.form1.city_ship.focus();
			return false;
		}
		
		if(document.form1.state_ship.value.replace(/^\s*|\s*$/g,'')=="")
		{
			alert("State name is required!");
			document.form1.state_ship.focus();
			return false;
		}
		
		if(document.form1.zip_ship.value.replace(/^\s*|\s*$/g,'')=="")
		{
			alert("Zip/Postal code is required!");
			document.form1.zip_ship.focus();
			return false;
		}
		
		if(document.form1.country_ship.value=="")
		{
			alert("Please select one option!");
			document.form1.country_ship.focus();
			return false;
		}
		
		if(document.form1.phoneno_ship.value.replace(/^\s*|\s*$/g,'')=="")
		{
			alert("Phone no is required!");
			document.form1.phoneno_ship.focus();
			return false;
		}
	}
}


function check_login()
  {
	  
	  	//alert("hi");
	  
	  if(document.form11.username.value.replace(/^\s*|\s*$/g,'')=="")
	  
	  {
		alert("Username is required!");
		document.form11.username.focus();
		return false;
	  }

		if(document.form11.password.value.replace(/^\s*|\s*$/g,'')=="")
	  
	  {
		alert("Password is required!");
		document.form11.password.focus();
		return false;
	  }	
		
}

function check_review()
  {
	  
	  	//alert("hi");
	  
	  if(document.frmreview.name.value.replace(/^\s*|\s*$/g,'')=="")
	  
	  {
		alert("Name is required!");
		document.frmreview.name.focus();
		return false;
	  }

		if(document.frmreview.reviews.value.replace(/^\s*|\s*$/g,'')=="")
	  
	  {
		alert("Review is required!");
		document.frmreview.reviews.focus();
		return false;
	  }	
	 
	  
		
}

function view_comment(comment,desc)
{
		if(document.getElementById(desc).style.display=="inline") {
		
		document.getElementById(desc).style.display="none";
		
		}
		if(document.getElementById(comment).style.display=="none") {
		
		document.getElementById(comment).style.display="inline";
		
		} else {
		
		document.getElementById(comment).style.display="none";
		
		}
		

}

function view_description(desc,comment)
{
		if(document.getElementById(comment).style.display=="inline") {
		
		document.getElementById(comment).style.display="none";
		
		}
		if(document.getElementById(desc).style.display=="none") {
		
		document.getElementById(desc).style.display="inline";
		
		} else {
		
		document.getElementById(desc).style.display="none";
		
		}
		

}