function check(){
	var name=document.getElementById('contactName').value;
	var company=document.getElementById('contactCompany').value;
	var email=document.getElementById('contactEmail').value;
	var phone=document.getElementById('contactPhone').value;
	var msg=document.getElementById('contactMsg').value;
	var rnd=document.getElementById('rnd').value;

	if(name=='' || company=='' || email=='' || phone=='' || msg=='' || rnd==''){
		alert("Please complete the required fields");
		return false;
	}else{
		return true;
	}	
}