function imprime() {
window.print();
}
function janela(url,nome,scroll,w,h) {
propriedades = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars="+scroll+",resizable=no,width="+w+",height="+h;
win = window.open(url,nome,propriedades);
var x = (win.screen.width-w)/2;
var y = (win.screen.height-h)/2;
win.moveTo(x,y);
}
function materia(cod,edt) {
janela('materia.php?cod='+cod+'&edt='+edt,'EM'+cod,'yes',680,500);
}
function img(cod,file,w,h) {
w = w + 10;
h = h + 29;
foto = window.open("","img"+cod,"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+w+",height="+h);
foto.resizeTo(w,h);
var vw=(foto.screen.width-w)/2;
var vh=(foto.screen.height-h)/2;
foto.moveTo(vw,vh);
foto.document.open();
foto.document.write("ENVOLVERDE![]("+file+")
");
}
function cursor(obj,ev){
if(ev){
if (!obj.contains(event.fromElement)){
obj.style.cursor = 'help';
}
}else{
if (!obj.contains(event.toElement)){
obj.style.cursor = 'auto';
}
}
}
function confirma(msg){
conf = confirm('Confirma:\n'+msg);
return conf;
}