//alert('ddd');
//contact_us_with_subject('','','','','');
/*
comment :  	contact us by sent
parameter :	user			user name
			domain			domain name
			href_content	href content
			subject			contact us subject
*/
function contact_us_with_subject(user,domain,href_content,subject)
{
			
//alert('ddd');
document.write('<A href="mai'+ 'lto:' 
				 + user + '@'+ domain 
				 + '?subject=' + subject
				 + '">' + href_content + '</a>' );
}