Revision: 8646
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at October 2, 2008 05:02 by kouphax
Initial Code
var DOMPositionComparator = function(a,b){
if(Prototype.Browser.IE){
return a.sourceIndex - b.sourceIndex;
}else if(Prototype.Browser.Gecko){
return 3 - (a.compareDocumentPosition(b) & 6);
}
};
var sortedFields = $$('img.L,img.M').sort(DOMPositionComparator);
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Initial Description
This function will sort an array of DOM elements in order of the DOM position. Useful when using calls such as $$("img.L,img.M") which doesn;t return a sorted element array.
It uses prototype but you can replace the Prototype.Browser stuff with anything else.
Initial Title
Sort Element Array by DOM Position
Initial Tags
sort, array, DOM
Initial Language
JavaScript