function open_print(sLink){
    printwin = window.open(sLink + '?browser=print&','printwin','scrollbars=1, width=557, height=400, position left=50, position top=50, resizable=1');
    printwin.focus();
    printwin.print();
}        
        
        function open_mail(sUrl){        	
        	mailwin = window.open(sUrl,'mail','scrollbars=0, width=560, height=370, position left=50, position top=50, resizable=1');
        	mailwin.focus();
        }