/**
 * Description: Returns an array of non text nodes
 * Author: Peter Hammans | Wead Ltd 
 * Email: peter.hammans@wead.co.uk
 **/
function selectChildren(oContext) {
    var aNodes = [];
    for(var i = 0; i < oContext.childNodes.length; i++) {
        if(oContext.childNodes[i].nodeType == 1) {
            aNodes[aNodes.length] = oContext.childNodes[i];        
        };
    };
    return aNodes;
};