function encodecheck() {
if (document.encode.encode_type[0].checked)	{
window.open('character_change/change.php?type=1', '', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=600,height=400,left=0,top=0');
																			}
else if (document.encode.encode_type[1].checked)	{	
window.open('character_change/change.php?type=2', '', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=600,height=400,left=0,top=0');

								}																			
}