var aboutimgdon=1;
var aboutimgp1=new Image();
var aboutimgp2=new Image();
var aboutimgp3=new Image();
var aboutimgp4=new Image();

aboutimgp1.src='about_1.jpg';
aboutimgp2.src='about_2.jpg';
aboutimgp3.src='about_3.jpg';
aboutimgp4.src='about_4.jpg';

var aboutimgstr1='<img src="about_1.jpg" width=120 height=113 alt="" border="0">';
var aboutimgstr2='<img src="about_2.jpg" width=120 height=113 alt="" border="0">';
var aboutimgstr3='<img src="about_3.jpg" width=120 height=113 alt="" border="0">';
var aboutimgstr4='<img src="about_4.jpg" width=120 height=113 alt="" border="0">';


var uagent;
var opsystem;
var IE4B=false;
var NS6B=false;
var MsWinS=false;
uagent = window.navigator.userAgent.toLowerCase();
opsystem = window.navigator.platform.toLowerCase();
if (opsystem.indexOf('win') != -1)
{MsWinS = true;}
IE4B=(document.all);
NS6B=((document.getElementById)&&(!IE4B))?true:false;

IE5=false;IE4=false;IEold=false;IE5=(uagent.indexOf('msie 5.0') != -1)?true:false;IE4=(uagent.indexOf('msie 4') != -1)?true:false;if(IE5||IE4||(MsWinS==false)){IEold=true;}
function aboutinitr()
{

	if(IE4B){if((uagent.indexOf('msie 7.') != -1)||(uagent.indexOf('msie 6.') != -1)||(uagent.indexOf('msie 5.5') != -1)){aboutimgdon=2;setTimeout('aboutdxtrans()',3000);
}
}

	else if(NS6B)

{
setTimeout('aboutslides()',2000);
}aboutyenif();
}

function aboutdxtrans()
{

if(IEold!=true)
{
aboutcimg.filters[0].apply();
}aboutcimg.src = eval("aboutimgp"+aboutimgdon+".src");
if(IEold!=true)
{
aboutcimg.filters[0].play();
}
aboutimgdon++;
if(aboutimgdon>4)
{
aboutimgdon=1;
}

setTimeout('aboutdxtrans()',5000);
}


function aboutslides()
{

if(aboutimgdon==1)
{
document.aboutslideimg.src=aboutimgp2.src;
}
if(aboutimgdon==2)
{
document.aboutslideimg.src=aboutimgp3.src;
}
if(aboutimgdon==3)
{
document.aboutslideimg.src=aboutimgp4.src;
}
if(aboutimgdon==4)
{
document.aboutslideimg.src=aboutimgp1.src;
}

aboutimgdon++;if(aboutimgdon>4)
{
aboutimgdon=1;
}
setTimeout('aboutslides()',2000);
}

aboutyenif = (window.onload) ? window.onload :  new Function;window.onload = function(){	setTimeout("aboutinitr()",80);};