// JavaScript Document

function validate_form()
{
	ValidCaptcha()	;
	if (trim(window.document.form1.name.value) == '' || trim(window.document.form1.name.value) == ' ' || !isNaN(window.document.form1.name.value))
	{
	alert('Please enter your name');
	window.document.form1.name.value = '';
	window.document.form1.name.focus();
	return false;
	}
	else if (trim(window.document.form1.company.value) == '' || trim(window.document.form1.company.value) == ' ')
	{
	alert('Please enter your Company Name');
	window.document.form1.company.value = '';
	window.document.form1.company.focus();
	return false;
	}
	else if (trim(window.document.form1.telephone.value) == '' || trim(window.document.form1.telephone.value) == ' ' || isNaN(window.document.form1.telephone.value) || window.document.form1.telephone.value.length < 8)
	{
	alert('Please enter your Contact No.');
	window.document.form1.telephone.value = '';
	window.document.form1.telephone.focus();
	return false;
	}
	else if (trim(window.document.form1.comments.value) == '' || trim(window.document.form1.comments.value) == ' ')
	{
	alert('Please enter your Comments');
	window.document.form1.comments.value = '';
	window.document.form1.comments.focus();
	return false;
	}
	else if (ValidCaptcha() == false )
	{
	alert('Please enter valid Captcha Code.');
	return false;
	}
	
	else
	{
	return true;
	}

}


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