function popup(id) {

        window.open("/news_center/gallery/id."+id+"/", "gallery","width=50,height=50,top=20,left=20,titlebar=no,toolbar=no,location=no,statusbar=no,menubar=no,scrollbars=no,resizable=no");

}

//#############################

function chck(form) {
         var corr = true;
         re = /^[ ]*$/;

         if (re.test(form.name.value)) {
                 alert('Enter your name.');
                 corr=false;
         }

         re = /^[a-zA-Z0-9_\-]+@[a-zA-Z0-9_\.\-]+\.[a-zA-Z]+$/;

         if (!re.test(form.mail.value)) {
                 alert('Entered mail is not valid.');
                 corr=false;
         }

         re = /^[ ]*$/;

         if (re.test(form.txt.value)) {
                 alert('Enter message.');
                 corr=false;
         }

         return corr;
}