function event_attach( event , func )
{
if ( ( typeof( func ) ).toLowerCase() != 'function' )
{
return;
}
if ( ( typeof( document.event_handlers ) ).toLowerCase() == 'undefined' )
{
document.event_handlers = new Array();
}
if ( ( typeof( document.event_handlers[ event ] ) ).toLowerCase() == 'undefined' )
{
document.event_handlers[ event ] = new Array();
}
if ( window.attachEvent )
{
window.attachEvent( event , func );
}
else
{
if ( ( typeof( eval( 'window.' + event ) ) ).toLowerCase() != 'function' )
{
eval( 'window.' + event + ' = function () { if ( ( typeof( document.event_handlers[ \'' + event + '\' ] ) ).toLowerCase() != \'undefined\' ) { for ( i = 0 ; i < document.event_handlers[ \'' + event + '\' ].length ; i++ ) { document.event_handlers[ \'' + event + '\' ][ i ](); } } } ' );
}
document.event_handlers[ event ][ document.event_handlers[ event ].length ] = func;
}
}
function browser_detect()
{
var ua	= navigator.userAgent.toLowerCase();
this.ua	= ua;
this.isGecko	= ( ua.indexOf( 'gecko' ) != -1 );
this.isMozilla	= ( this.isGecko && ua.indexOf( "gecko/" ) + 14 == ua.length);
this.isIE	= ( ( ua.indexOf( "msie" ) != -1 ) && ( ua.indexOf( "opera" ) == -1) && ( ua.indexOf( "webtv" ) == -1 ) );
this.isOpera	= ( ua.indexOf( "opera" ) != -1 );
this.isKonqueror	= ( ua.indexOf( "konqueror" ) != -1 );
this.isIcab	= ( ua.indexOf( "icab" ) != -1 );
this.isAol	= ( ua.indexOf( "aol" ) != -1 );
this.isWebtv	= ( ua.indexOf( "webtv" ) != -1 );
this.isOmniweb	= ( ua.indexOf( "omniweb" ) != -1 );
this.isDreamcast	= ( ua.indexOf( "dreamcast" ) != -1 );
this.versionMinor	= parseFloat( navigator.appVersion );
if ( this.isNS && this.isGecko )
{
this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf( '/' ) + 1 ) );
}
else if ( this.isIE && this.versionMinor >= 4 )
{
this.versionMinor = parseFloat( ua.substring( ua.indexOf( 'msie ' ) + 5 ) );
}
else if ( this.isOpera )
{
if ( ua.indexOf( 'opera/' ) != -1 )
{
this.versionMinor = parseFloat( ua.substring( ua.indexOf( 'opera/' ) + 6 ) );
}
else
{
this.versionMinor = parseFloat( ua.substring( ua.indexOf( 'opera ' ) + 6 ) );
}
}
else if ( this.isKonqueror )
{
this.versionMinor = parseFloat( ua.substring( ua.indexOf( 'konqueror/' ) + 10 ) );
}
else if ( this.isIcab )
{
if ( ua.indexOf( 'icab/' ) != -1 )
{
this.versionMinor = parseFloat( ua.substring( ua.indexOf( 'icab/' ) + 6 ) );
}
else
{
this.versionMinor = parseFloat( ua.substring( ua.indexOf( 'icab ' ) + 6 ) );
}
}
else if ( this.isWebtv )
{
this.versionMinor = parseFloat( ua.substring( ua.indexOf( 'webtv/' ) + 6 ) );
}
this.versionMajor	= parseInt( this.versionMinor );
this.isWin	= ( ua.indexOf( 'win' ) != -1 );
this.isWin32	= ( this.isWin && ( ua.indexOf( '95' ) != -1 || ua.indexOf( '98' ) != -1 || ua.indexOf( 'nt' ) != -1 || ua.indexOf( 'win32' ) != -1 || ua.indexOf( '32bit' ) != -1 ) );
this.isMac	= ( ua.indexOf( 'mac' ) != -1 );
this.isUnix	= ( ua.indexOf( 'unix' ) != -1 || ua.indexOf( 'linux' ) != -1 || ua.indexOf( 'sunos' ) != -1 || ua.indexOf( 'bsd' ) != -1 || ua.indexOf( 'x11' ) != -1 );
this.isIE55	= ( this.isIE && this.versionMinor == 5.5 );
this.isIE5up	= ( this.isIE && this.versionMajor >= 5 );
this.isIE6up	= ( this.isIE && this.versionMajor >= 6 );
}
function opacity( strId , strPath , intWidth , intHeight , strClass , strAlt )
{	
if ( document.pngAlpha )
{
document.write( '<div style="height:'+intHeight+'px;width:'+intWidth+'px;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\''+strPath+'.png\', sizingMethod=\'scale\')" id="'+strId+'" class="'+strClass+'"></div>' );
}
else if ( document.pngNormal )
{
document.write( '<img src="'+strPath+'.png" width="'+intWidth+'" height="'+intHeight+'" name="'+strId+'" border="0" class="'+strClass+'" alt="'+strAlt+'" />' );
}
else if ( document.layers )
{
return( '<img src="'+strPath+'.gif" width="'+intWidth+'" height="'+intHeight+'" name="'+strId+'" border="0" class="'+strClass+'" alt="'+strAlt+'" />' );
}
else
{
document.write( '<img src="'+strPath+'.gif" width="'+intWidth+'" height="'+intHeight+'" name="'+strId+'" border="0" class="'+strClass+'" alt="'+strAlt+'" />' );
}
return( '' );
}
function opacity_init()
{
var browser = new browser_detect();
document.pngAlpha = false;
document.pngNormal = false;
document.strExt = ".gif";
if ( ( browser.isIE55 || browser.isIE6up ) && browser.isWin32 )
{
document.pngAlpha = true;
document.strExt = ".png";
}
else if (
( browser.isGecko ) ||
( browser.isIE5up && browser.isMac ) ||
( browser.isOpera && browser.isWin && browser.versionMajor >= 6 ) ||
( browser.isOpera && browser.isUnix && browser.versionMajor >= 6 ) ||
( browser.isOpera && browser.isMac && browser.versionMajor >= 5 ) ||
( browser.isOmniweb && browser.versionMinor >= 3.1 ) ||
( browser.isIcab && browser.versionMinor >= 1.9 ) ||
( browser.isWebtv ) ||
( browser.isDreamcast )
)
{
document.pngNormal = true;
document.strExt = ".png";
}
}
function NN_reloadPage( init )
{
if ( init == true ) with ( navigator )
{
if ( ( appName == "Netscape" ) && ( parseInt ( appVersion ) == 4 ) )
{
document.NN_pgW = innerWidth;
document.NN_pgH = innerHeight;
event_attach ( 'onresize' , NN_reloadPage );
}
}
else if ( innerWidth != document.NN_pgW || innerHeight != document.NN_pgH )
{
location.reload();
}
}
function set_min_width( obj_name , min_width , ieOnly )
{
if ( ( typeof( ieOnly ) ).toLowerCase() == 'undefined' )
{
ieOnly = true;
}
if ( ieOnly == false || ( document.getElementById && navigator.appVersion.indexOf( "MSIE" ) > -1 && !window.opera ) )
{
document.min_width_obj_name = obj_name;
document.min_width_size = min_width;
document.resizing = false;
event_attach( 'onload' , control_min_width );
event_attach( 'onresize' , control_min_width );
}
}
function control_min_width()
{
var cw , w , pl , pr , ml , mr , br , bl , ad , theDiv = document.min_width_obj_name;
var g = document.getElementById( theDiv );
w = parseInt(document.min_width_size);
if ( g && document.body && document.body.clientWidth )
{
gs = g.currentStyle;
cw = parseInt( document.body.clientWidth );
pl = parseInt( gs.paddingLeft );
pr = parseInt( gs.paddingRight );
ml = parseInt( gs.marginLeft );
mr = parseInt( gs.marginRight );
bl = parseInt( gs.borderLeftWidth );
br = parseInt( gs.borderRightWidth );
ml = ml ? ml : 0;
mr = mr ? mr : 0;
pl = pl ? pl : 0;
pr = pr ? pr : 0;
bl = bl ? bl : 0;
br = br ? br : 0;
ad = pl + pr + ml + mr + bl + br;
if ( cw <= w )
{
w -= ad;
g.style.width = w + "px";
}
else
{
g.style.width = "auto";
}
}
}
function set_min_width_rs( element_id , min_width )
{
if ( document.getElementById && navigator.appVersion.indexOf( "MSIE" ) > -1 && !window.opera )
{
document.mw_element_id = element_id;
document.mw_min_width = min_width;
event_attach( 'onload' , control_min_width_rs );
event_attach( 'onresize' , control_min_width_rs );
}
}
function control_min_width_rs()
{
var e = document.getElementById( document.mw_element_id );
var offset = parseInt( 0 + e.currentStyle.paddingLeft ) + parseInt( 0 + e.currentStyle.paddingRight ) + parseInt( 0 + e.currentStyle.borderLeftWidth ) + parseInt( 0 + e.currentStyle.borderRightWidth );
if ( ( document.body.clientWidth - ( e.offsetLeft * 2 ) ) <= ( document.mw_min_width - offset ) && parseInt( 0 + e.style.width ) != document.mw_min_width )
e.style.width = document.mw_min_width + "px";
else if ( document.body.clientWidth > ( document.mw_min_width + offset + e.offsetLeft * 2 ) )
e.style.width = "auto";
}
function sfHover( objID )
{
if ( document.getElementById( objID ) == null )
{
return;
}
var sfEls = document.getElementById( objID ).getElementsByTagName( "LI" );
for (var i=0; i<sfEls.length; i++)
{
sfEls[i].onmouseover = function()
{
this.className+=" sfhover";
}
sfEls[i].onmouseout = function()
{
this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
}
}
}