function stab(id){
	
	for(var i=1;i<=2;i++){
		if(parseInt(id)==i){
			document.getElementById('t'+i).className='tab_s';
			document.getElementById('tab_'+i).style.display='block';
		}else{
			document.getElementById('t'+i).className='tab_ns';
			document.getElementById('tab_'+i).style.display='none';
		}
	}
}
function hs(id){
	if(document.getElementById('sm_'+id).style.display=='block'){
		document.getElementById('sm_'+id).style.display='none';
	}else{
		document.getElementById('sm_'+id).style.display='block';
	}
}
 function validate_email(field,alerttxt)
	{
	with (field)
	{
	apos=value.indexOf("@")
	dotpos=value.lastIndexOf(".")
	if (apos<1||dotpos-apos<2) 
	  {alert(alerttxt);return false}
	else {return true}
	}
	}

function FormSubmit(fid){
	var obj=document.getElementById(fid);
	
	if (validate_email(obj.EmailAddress,"Your Email Address you typed is not valid. Please try again.")==false){
		obj.EmailAddress.focus();return false;
	}else{
	
	//obj.action="enquiry.html";
	obj.method="post";
	obj.submit();
	}
}