/*
 * ▷ ./design/_common/js/global.js
 */
 
String.prototype.trim = function() 
{
	var TRIM_PATTERN = /(^\s*)|(\s*$)/g;	
	return this.replace(TRIM_PATTERN, "");
}

String.prototype.comma = function() 
{ 
	var l_text=this; 
	var l_pattern=/^(-?\d+)(\d{3})($|\..*$)/; 
	
	  if(l_pattern.test(l_text)){ 
		l_text=l_text.replace(l_pattern,function(str,p1,p2,p3) 
		{ 
		  return p1.comma() + ("," + p2 + p3); 
		}); 
	  } 
	
	return l_text; 
}




// functions
///////////////////////////////////////////

function checkisnumber(str) 
{
    //var pattern = /(^[a-zA-Z0-9\-_]+$)/;
    var pattern = /(^[0-9]+$)/;
	return pattern.test(str);
}

function setText(obj, str)
{
	if (document.all) {
		obj.innerText = str;
	} else {
		obj.textContent = str;
	}
}

function getText(obj)
{
	if (document.all) {
		return obj.innerText;
	} else {
		return obj.textContent;
	}
}

function setHTML(obj, str)
{
	obj.innerHTML = str;
}

function getHTML(obj)
{
	return obj.innerHTML;
}

function transModName(str)
{
	str = str.trim()
	str = str.replace(" ", "_");
	
	return str;
}