/*
 Author : http://www.yomotsu.net
 created: 2007/03/02
 Licensed under the GNU Lesser General Public License version 2.1
 
 IEのときに<hr class="separator" />を<div class="separator"></div>に変換するスクリプト
*/

function yomotsuReplaceHr(){
	if (document.all && !window.opera){
	
		hr = document.getElementsByTagName("hr");
		
		for(i=hr.length;i>0;i--){
			if (/\bseparator\b/.exec(hr[i-1].className)){
				
				div = document.createElement("div");
				div.className = hr[i-1].className;
				
				hr[i-1].parentNode.replaceChild(div,hr[i-1]);	
			}
		}
	}
}

addEvent(window, 'load', yomotsuReplaceHr);

/* add event
----------------------------------------*/

function addEvent(obj, evType, fn){
	if (obj.addEventListener){
		obj.addEventListener(evType, fn, false);
		return true;
	}
	else if (obj.attachEvent){
		var r = obj.attachEvent("on"+evType, fn);
		return r;
	}
	else {
		return false;
	}
}