function getID(id){
	return document.getElementById(id);
}

function getTagName(id){
	return document.getElementsByTagName(id);
}

function getTag(id){
	return document.getElementsByTag(id);
}


var utils = new Object();
utils.srcElement = function(e){
	if (typeof e == "undefined") e = window.event;
	var src = document.all ? e.srcElement : e.target;
	return src;
}

utils.fixEvent = function(e){
	var evt = (typeof e == "undefined") ? window.event : e;
	return evt;
}

utils.trim = function(text){
	
	res="";
	for(var i=0; i< text.length; i++) {
		if (text.charAt(i) != " " && text.charAt(i) != "　") {
			res +=text.charAt(i);
		}
	}
	return res;	
	
	if (typeof(text) == "string") return text.replace(/^\s*|\s*$/g, "");
	else return text;
}

utils.splitString = function(str,parm){
   var ss;
   ss = str.split(parm);
   return(ss);
}