jx/utils.js

/**
* @param rec	associative array
*/
jx.utils.keys=function(rec){
	var keys = [] ;
	for(var id in rec){
            
		keys.push(id) ;
	}
	return keys ;
}//-- end jx.utils.keys
/**
 * This function will returnt he unique elements of a list
 * @param list  list of elements (duplicates are expected)
 */
jx.utils.unique = function (list){
    var obj = {}
    for(var i=0; i < list.length; i++){
        obj[list[i]]= 1 ;
    }
    return jx.utils.keys(obj);
}
/**
 * Implementation of a few standard design patterns. Their use is user/dependent
 * For more information on how/when to use a design pattern please use google/wikipedia ;-)
 */
		lattr = attrib;
	}else{
		lattr = [attrib] ;
	}

	regex = keywords.toLowerCase();
	ldoms = jx.dom.get.children(id) ;
	//ldoms.push(document.getElementById(id)) ;
	var imatch = function(_dom){
		obj = null;
		for(var j=0; j < lattr.length; j++){
			id = lattr[j] ;
			str = _dom[id] ;
			str = (str != null)?str.toLowerCase():str;
			if(str == null){
				continue;
			}else if(str.match(regex) != null){
					obj = _dom.cloneNode(true) ;
					
				}

		}
		return obj;
	}
	lmatches = jx.utils.patterns.visitor(ldoms,imatch)
	return lmatches ;
}