function isPPC() {
if (navigator.appVersion.indexOf("PPC") != -1) return true;
else return false;
}
function sendPage(mailHeadline){
if(!isPPC()) {
window.location="mailto:\?subject\=" + mailHeadline + "&body=" + mailHeadline + ": " + window.location;
}else {
window.location="mailto:\?body=" + mailHeadline + ": " + window.location;
}
}
function printURL() {
var header = 'Printable version';
header += '';
header += '';
header += "';
var strInner = document.body.innerHTML;
var startPos = strInner.lastIndexOf("");
var endPos = strInner.lastIndexOf("");
strInner = strInner.substring(startPos+20, endPos);
if (strInner.lastIndexOf("") > -1){
var str1 = "";
var str2 = "";
startPos = strInner.lastIndexOf(str1);
endPos = strInner.lastIndexOf(str2);
if (endPos > startPos){
leftStr = strInner.substring(0, startPos);
rightStr = strInner.substring(endPos + str2.length, strInner.length);
strInner = leftStr + rightStr;
}
}
var xwin = window.open("/ocp/html/blank.html", "PrintVersion", "menubar=yes, scrollbars=yes, resizable=yes, width=650, toolbar=yes, statubar=no");
xwin.document.write(header+strInner+footer);
xwin.document.execCommand('Print');
// btags = cleanupHTML(xwin.document);
}
function openAnswer(el) {
if (document.active) {
var al=document.active;
$(al).hide('slow');
}
$(el).show('slow');
document.active = el;
}
function openAnswer_old(el) {
if (document.active) {
document.active.style.display='none';
}
el.style.display='block';
document.active = el;
}