function validate(frm)
{
//alert("hi");

	if(frm.name.value=='')
	{
		alert("Please Enter your name");
		frm.name.focus();
		return false;
	}
	if(frm.company_name.value=='')
	{
		alert("Please Enter your company name");
		frm.company_name.focus();
		return false;
	}
	if(frm.street_address.value=='')
	{
		alert("Please Enter your address");
		frm.street_address.focus();
		return false;
	}
	if(frm.phone_number.value=='')
	{
		alert("Please Enter your phone number");
		frm.phone_number.focus();
		return false;
	}
	
	if(frm.email.value=='')
	{
		alert("Please Enter your email address");
		frm.email.focus();
		return false;
	}
	else
	{
		var result=checkEmail(frm.email.value);
			if(!result)
			{
				alert("Please enter a valid email address");
				frm.email.focus();
				return false;
			}
	}
	
	if(frm.question.value=='')
	{
		alert("Please Enter your question");
		frm.question.focus();
		return false;
	}	

return true;	
}
/* Email Validation Starts Here*/

function checkEmail(inputvalue){	
    var pattern=/^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+/;
    if(pattern.test(inputvalue)){         
		return true;
    }else{   
		return false; 
    }
}
function validate_sidebar(frm)
{
//alert("hi");

	if(frm.name.value=='')
	{
		alert("Please Enter your name");
		frm.name.focus();
		return false;
	}
	if(frm.last_name.value=='')
	{
		alert("Please Enter your last name");
		frm.last_name.focus();
		return false;
	}
	if(frm.state.value=='')
	{
		alert("Please select state");
		frm.state.focus();
		return false;
	}
	if(frm.zipcode.value=='')
	{
		alert("Please Enter your zipcode");
		frm.zipcode.focus();
		return false;
	}	
	if(frm.phone.value=='')
	{
		alert("Please Enter your phone number");
		frm.phone.focus();
		return false;
	}
	
	if(frm.email.value=='')
	{
		alert("Please Enter your email address");
		frm.email.focus();
		return false;
	}
	else
	{
		var result=checkEmail(frm.email.value);
			if(!result)
			{
				alert("Please enter a valid email address");
				frm.email.focus();
				return false;
			}
	}
	
	if(frm.question.value=='')
	{
		alert("Please Enter your question");
		frm.question.focus();
		return false;
	}	

return true;	
}
function validate_index(frm)
{
//alert("hi");

		
	
	
	if(frm.email.value=='')
	{
		alert("Please Enter your email address");
		frm.email.focus();
		return false;
	}
	else
	{
		var result=checkEmail(frm.email.value);
			if(!result)
			{
				alert("Please enter a valid email address");
				frm.email.focus();
				return false;
			}
	}
	
	

return true;	
}