// JavaScript Document

function esp(lang){
	
	var page="";
	
	if(lang=="eng"){		
		page="http://www.expopage.net/prereg/vitrum/view.jsp?lang=en";
	}else{
		page="http://www.expopage.net/prereg/vitrum/view.jsp?lang=it";
	}
	
	window.open(page,"view","width=970,height=600,left=0,top=0,resizable=yes,menubar=no,toolbar=no,scrollbars=yes,status=no,location=no");
	void(0);
}