// write text to div with given id
function writeTextToDiv(text,id) {
if(text == "") text = " ";
if (document.getElementById) {
x = document.getElementById(id);
if(x != undefined) {
x.innerHTML = '';
x.innerHTML = text;
}
} else if (document.all) {
x = document.all[id];
if(x != undefined) x.innerHTML = text;
}
}
/**
* show text in a html popup window
* this is useful e.g. when outputting a large amount of data while debugging
* @param text the plaintext to write into the popup window
*/
function popAlert(text) {
var w = window.open('','extendedalertwin','width=297,height=210,toolbar=no,status=no,menubar=no,resizable=yes');
w.document.write('extendedAlert'+text+'
');
w.focus();
}
function getAbsolutePosition(o){
var l=0;
var t=0;
if(o.offsetParent){
while(o.offsetParent) {
l+=o.offsetLeft;
t+=o.offsetTop;
o=o.offsetParent;
}
} else if(o.x){
l+=o.x;
t+=o.y;
}
return {x:l,y:t};
}
function getScrollPosition(w) {
if (w.pageXOffset) return {x:w.pageXOffset,y:w.pageYOffset};
else if (document.documentElement && document.documentElement.scrollLeft) return {x:document.documentElement.scrollLeft,y:document.documentElement.scrollTop};
else if (document.body) return {x:document.body.scrollLeft,y:document.body.scrollTop};
}