function func_formvalidation()
{
	var b_correct = true;
	var obj_form = document.frm_contact;
	if(b_correct && func_trim(obj_form.txt_subject.value)=="")
	{
		b_correct=false;
		alert("Please enter Subject");
		obj_form.txt_subject.select();
	}
	if(b_correct && !func_is_max_length(func_trim(obj_form.txt_subject.value),250))
	{
		b_correct=false;
		alert("Subject cannot be more than 250 characters.");
		obj_form.txt_subject.select();
	}
	if(b_correct && func_trim(obj_form.txt_name.value)=="")
	{
		b_correct=false;
		alert("Please enter Name");
		obj_form.txt_name.select();
	}
	if(b_correct && !func_is_max_length(func_trim(obj_form.txt_name.value),250))
	{
		b_correct=false;
		alert("Name cannot be more than 250 characters.");
		obj_form.txt_name.select();
	}
	if(b_correct && !func_is_max_length(func_trim(obj_form.txt_company.value),250))
	{
		b_correct=false;
		alert("Company Name cannot be more than 250 characters.");
		obj_form.txt_company.select();
	}
	if(b_correct && (func_trim(obj_form.txt_telephone.value)=="" || func_trim(obj_form.txt_telephone.value)==0))
	{
		b_correct=false;
		alert("Please enter telephone number");
		obj_form.txt_telephone.select();
	}
	if(b_correct && !func_is_telephone_number(func_trim(obj_form.txt_telephone.value)))
	{
		b_correct=false;
		alert("Please enter valid telephone number");
		obj_form.txt_telephone.select();
	}
	if(b_correct && func_trim(obj_form.txt_email.value)=="")
	{
		b_correct=false;
		alert("Please enter Email");
		obj_form.txt_email.select();
	}
	if(b_correct && !func_is_max_length(func_trim(obj_form.txt_email.value),250))
	{
		b_correct=false;
		alert("Email id cannot be more than 250 characters.");
		obj_form.txt_email.select();
	}
	if(b_correct && !func_is_email(func_trim(obj_form.txt_email.value)))
	{
		b_correct = false;
		alert("Please enter valid from email address");
		obj_form.txt_email.select();
	}
	
	if(b_correct && func_trim(obj_form.txt_message.value)=="")
	{
		b_correct=false;
		alert("Please enter Message.");
		obj_form.txt_message.select();
	}
	
	return b_correct;
}