var isReady = false; function trimAll(sString) { if (!sString || sString == "") return ""; while (sString.substring(0,1) == ' ') { sString = sString.substring(1, sString.length); } while (sString.substring(sString.length-1, sString.length) == ' ') { sString = sString.substring(0,sString.length-1); } return sString; } function SavePage() { if (document.execCommand) { if (isReady) document.execCommand("SaveAs", '1', 'inside-tennis-net'); } else { alert("Sorry, Your browser doesn't support this function."); } } function checkPoll(form) { if (!form) return false; if (!form.elements['vote']) return false; var anyvote = 0; for (i=0; i 1) a--; else a = apotw; cpotw = a; modLay("wpic", cpotw); document.location = "#potwlock"; SLIDES.previous(); } function potwnext() { if (apotw < 2) return; a = cpotw; if (a < apotw) a++; else a = 1; cpotw = a; modLay("wpic", cpotw); document.location = "#potwlock"; SLIDES.next(); } var IE4 = document.all && navigator.userAgent.indexOf("Opera") == -1; var NS6 = document.getElementById && !document.all; var NS4 = document.layers; function modLay(name, cont) { if (!name) return; var d = document.getElementById(name); if (d && d.innerHTML) { d.innerHTML = cont; return; } if (IE4) { document.all[name].innerHTML = cont; } else { if (NS4) { document.layers[name].document.open(); document.layers[name].document.write(cont); document.layers[name].document.close() ; } else if (NS6) { var lay = document.getElementById(name); lay.innerHTML = cont; } } }