function setCheckboxes(a,b,c){var d=document.forms[a].elements[b]
var e=d.length;if(e){for(var i=0;i<e;i++){d[i].checked=c}}return true}function invertSelection(a,b){var c=document.forms[a].elements[b];var d=c.length;if(d){for(var i=0;i<d;i++){if(c[i].checked==true){c[i].checked=false}else{c[i].checked=true}}}return true}function Popup(a,b,c,d){settings="toolbar=no,location=no,directories=no,"+"status=no,menubar=no,scrollbars=yes,"+"resizable=yes,width="+c+",height="+d;NewWindow=window.open(a,b,settings)}function icon(a){AddText(a,messageElement)}function showSpoiler(a){a.nextSibling.style.display="block";a.parentNode.removeChild(a)}self.name='mainwindow';