String.prototype.reverse = new Function("return this.split('').reverse().join('')");
function showFormula(latex) {
var height = latex.length*0.4>20?latex.length*0.4<400?latex.length*0.4:400:20; // aukstis, dinamiskai pagal formules ilgi. 20-400 px.
var nw = window.open('','','menubar=0,scrollbars=0,width=500,height='+height+',location=0,resizable=1,status=0,top=150,left=200');
nw.document.writeln(
'',
'',
'',
'',
'LaTeX',
'',
''+unescape(latex).replace(/}/g,"}")+'',
'');
nw.document.close();
}
function email(user,domain,mailto) {
return String(mailto?'mailto:':'')+String(user).reverse()+'@'+String(domain).reverse();
}
function unfocus_links() {
var aTags = document.getElementsByTagName('a');
for (var i=0; i