Post by Schubaltz on Feb 23, 2008 17:47:57 GMT -5
Description: Self-explanatory.
Syntax: ascendHierarchy(reference Node, offset)
function ascendHierarchy(a, b) {
var x = 0;
while(x < b) {
if(!a.parentNode)
return false;
a = a.parentNode;
x ++;
}
return a;
}
Example:
<html>
<head></head>
<body><div><b><span id="msr">Hello World</span></b></div>
<script>
ascendHierarchy(document.getElementById("msr"), 4); // object HTMLBodyElement
</script>
</body>
</html>
Syntax: ascendHierarchy(reference Node, offset)
function ascendHierarchy(a, b) {
var x = 0;
while(x < b) {
if(!a.parentNode)
return false;
a = a.parentNode;
x ++;
}
return a;
}
Example:
<html>
<head></head>
<body><div><b><span id="msr">Hello World</span></b></div>
<script>
ascendHierarchy(document.getElementById("msr"), 4); // object HTMLBodyElement
</script>
</body>
</html>