var dom = document.getElementById ? true:false;
var ie4 = document.all ? true:false;
function getAbsoluteLeft(objectId) {
o = document.getElementById(objectId)
oLeft = o.offsetLeft // Get left position from the parent object
while(o.offsetParent!=null) { // Parse the parent hierarchy up to the document element
oParent = o.offsetParent // Get parent object reference
oLeft += oParent.offsetLeft // Add parent left position
o = oParent
}
// Return left postion
return oLeft
}
function getAbsoluteTop(objectId) {
o = document.getElementById(objectId)
oTop = o.offsetTop // Get top position from the parent object
while(o.offsetParent!=null) { // Parse the parent hierarchy up to the document element
oParent = o.offsetParent // Get parent object reference
oTop += oParent.offsetTop // Add parent top position
o = oParent
}
// Return top position
return oTop
}
////////////////////////////////////////////////////////////////////////////////////// Not general
var d;
var dObj;
function showLayer(id,txtStr){
dTop = getAbsoluteTop(id.id);
dLeft = getAbsoluteLeft(id.id);
if(dom){
dObj = document.getElementById("infoLayer");
d = document.getElementById("infoLayer").style;
info = document.getElementById("infoStr");
body = document.getElementById("body");
if (document.all) body = document.body.clientWidth
else body = window.innerHeight;
} else {
dObj = document.all.infoLayer;
d = document.all.infoLayer.style;
info = document.all.infoStr;
}
info.innerHTML = txtStr;
// HEIGHT FIX:
if (document.all) {
topFix = 4;
}
else if (document.getElementById) {
topFix = 8
}
//alert(body + "#" + dObj.offsetWidth + "#" + dLeft)
if((body-dObj.offsetWidth) < dLeft){
dLeft = dLeft - dObj.offsetWidth + 8;
dObj.innerHTML = '';
} else {
dObj.innerHTML = '';
}
d.left = dLeft + (id.offsetWidth / 2) - 4;
d.top = dTop - dObj.offsetHeight - topFix;
d.visibility = "visible";
}
