var g_onloadFunctions=new Array();
var g_includeJS      =new Array();
g_includeJS[g_includeJS.length]="common.js";
g_includeJS[g_includeJS.length]="readrss.js";

var i=0;
var path='';
var src=document.getElementById('js').src;
var pos=(src.lastIndexOf('/'));
if(0<=pos){
	path=src.substr(0,pos+1);
}

while(i<g_includeJS.length){
	document.write('<script type="text/javascript" src ="'+path+g_includeJS[i]+'" charset="UTF-8"></script>' );
	i++;
}

window.onload=function(){
	var i=0;
	while(i<g_onloadFunctions.length){
		g_onloadFunctions[i]();
		i++;
	}
}

function dom_enumElement(node,callback){
	var i=0;
	while(i<node.childNodes.length){
		if(node.childNodes[i].nodeType==1){
			if(callback){
				callback(node.childNodes[i]);
			}
		}
		i++;
	}
}

function isClass(element,str){
	var list=element.className.split(' ');
	var i=0;
	while(i<list.length){
		if(list[i]==str){return true;}
		i++;
	}
	return false;
}