User:MarkS/XEB/dev.js: Difference between revisions

Revision as of 20:22, 7 April 2007

Revision as of 20:23, 7 April 2007

Line 1:

function getElementsByClassName(parent,clsName,htmltag){

var arr = new Array();

var elems = parent.getElementsByTagName(htmltag);

for ( var cls, i = 0; ( elem = elems[i] ); i++ ){

if ( elem.className == clsName ){

arr[arr.length] = elem;

}

}

return arr;

}

function extendSummary(newText)

{