// JavaScript Document
// BROWSER DETECTION
var mac			= (navigator.userAgent.indexOf('Mac') > 0);
var browser_name_long	= '';
var sysinfo;

get_browser();

/*******************************************/
function sysinfo()
/*******************************************/
{
	var n	= navigator;
	var ua	= ' ' + n.userAgent.toLowerCase();
	var pl	= n.platform.toLowerCase();
	var an	= n.appName.toLowerCase();

	this.version	= n.appVersion;
	this.nn		= ua.indexOf('mozilla') > 0;

	if(ua.indexOf('compatible') > 0)
	{
		this.nn = false;
	}
	       
	this.opera	= ua.indexOf('opera') > 0;
	this.ie		= ua.indexOf('msie') > 0;
	this.major	= parseInt( this.version );
	this.minor	= parseFloat( this.version );

	this.mac	= ua.indexOf('mac') > 0;
	this.win	= ua.indexOf('win') > 0;
	
	if(this.ie)
	{
		if( ua.indexOf("msie 5") > 1 )
		{
			var idx		= navigator.appVersion.indexOf("MSIE") + 5;
			this.major	= parseFloat(navigator.appVersion.substr(idx,3));
		}
	}
	
	return this;
} //sysinfo



/*******************************************/
function get_browser()
/*******************************************/
{
	sysinfo			= new sysinfo();
	var browser_name	= "";
	if( !document.getElementById )
	{
		browser_new	= false;
	} else {
		browser_new	= true;
	}
	
	if( sysinfo.opera )
	{
		browser_name	= "Opera";
	} else if( sysinfo.ie ) {
		browser_name	= "IE";
	} else {
		browser_name	= "NS";
	}
	browser_name_long	= browser_name + sysinfo.major;
} //get_browser



// POPUP
var winlist		= new Array();
/*******************************************/
function pop( url, name, width, height )
/*******************************************/
{
	if( (mac && (browser_name_long == "IE4")) || (browser_name_long ==  "IE4.5") )
	{
		height	+= 17;
	}
		if( (mac && (browser_name_long == "IE5")) || (browser_name_long ==  "IE5.2")  || (browser_name_long ==  "IE6.0") )
	{
		height	-= 16;
		width	-= 16;
	}

	winlist[name]	= self.open( url, name, "width=" + width + ",height=" + height + ",statusbar=no" );
	if( winlist[name] )
	{
		winlist[name].focus();
	} else {
		show_popupblockerinfo( url );
	}
	return false;
} //pop