function popup(theURL, winName, winWidth, winHeight, features) 
{
	if (winWidth > (screen.width-100))
	{
		winWidth = screen.width-100;
	}
	
	if (winHeight > (screen.height-100))
	{
		winHeight = screen.height-100;
	}
	
	var w = (screen.width - winWidth)/2;
	var h = (screen.height - winHeight)/2 - 100;
	var features = features+',width='+winWidth+',height='+winHeight+',top='+h+',left='+w;
	
	_popup = window.open(theURL, winName, features);
	_popup.focus();
	return false;
}

function techPopup(theURL) 
{
	var winName = '';
	var winWidth = 640;
	var winHeight = 600;
	var features = 'resizable';
	
	return popup(theURL, winName, winWidth, winHeight, features);
}

	picgreen1=new Image();
	picgreen1.src="img/botpicgreen1.jpg";
	pic1=new Image();
	pic1.src="img/botpic1.jpg";

	picgreen2=new Image();
	picgreen2.src="img/botpicgreen2.jpg";
	pic2=new Image();
	pic2.src="img/botpic2.jpg";

	picgreen3=new Image();
	picgreen3.src="img/botpicgreen3.jpg";
	pic3=new Image();
	pic3.src="img/botpic3.jpg";

	picgreen4=new Image();
	picgreen4.src="img/botpicgreen4.jpg";
	pic4=new Image();
	pic4.src="img/botpic4.jpg";

	sub2_1_off=new Image();
	sub2_1_off.src="img/submenu2_1.gif";
	sub2_1_on=new Image();
	sub2_1_on.src="img/submenu2_1on.gif";

	sub2_2_off=new Image();
	sub2_2_off.src="img/submenu2_2.gif";
	sub2_2_on=new Image();
	sub2_2_on.src="img/submenu2_2on.gif";

	sub2_3_off=new Image();
	sub2_3_off.src="img/submenu2_3.gif";
	sub2_3_on=new Image();
	sub2_3_on.src="img/submenu2_3on.gif";

	sub2_4_off=new Image();
	sub2_4_off.src="img/submenu2_4.gif";
	sub2_4_on=new Image();
	sub2_4_on.src="img/submenu2_4on.gif";

	sub2_5_off=new Image();
	sub2_5_off.src="img/submenu2_5.gif";
	sub2_5_on=new Image();
	sub2_5_on.src="img/submenu2_5on.gif";

	sub2_6_off=new Image();
	sub2_6_off.src="img/submenu2_6.gif";
	sub2_6_on=new Image();
	sub2_6_on.src="img/submenu2_6on.gif";

	right_off=new Image();
	right_off.src="img/rightoff.gif";
	right_on=new Image();
	right_on.src="img/righton.gif";

	sub3_1_off=new Image();
	sub3_1_off.src="img/submenu3_1.gif";
	sub3_1_on=new Image();
	sub3_1_on.src="img/submenu3_1on.gif";

	sub3_2_off=new Image();
	sub3_2_off.src="img/submenu3_2.gif";
	sub3_2_on=new Image();
	sub3_2_on.src="img/submenu3_2on.gif";

	sub3_3_off=new Image();
	sub3_3_off.src="img/submenu3_3.gif";
	sub3_3_on=new Image();
	sub3_3_on.src="img/submenu3_3on.gif";
	
	obor1_off=new Image();
	obor1_off.src="img/obor1.gif";
	obor1_on=new Image();
	obor1_on.src="img/obor1on.gif";
	
	obor2_off=new Image();
	obor2_off.src="img/obor2.gif";
	obor2_on=new Image();
	obor2_on.src="img/obor2on.gif";

	obor3_off=new Image();
	obor3_off.src="img/obor3.gif";
	obor3_on=new Image();
	obor3_on.src="img/obor3on.gif";
	
	obor4_off=new Image();
	obor4_off.src="img/obor4.gif";
	obor4_on=new Image();
	obor4_on.src="img/obor4on.gif";
	
	obor5_off=new Image();
	obor5_off.src="img/obor5.gif";
	obor5_on=new Image();
	obor5_on.src="img/obor5on.gif";
	
	obor6_off=new Image();
	obor6_off.src="img/obor6.gif";
	obor6_on=new Image();
	obor6_on.src="img/obor6on.gif";
	
	obor7_off=new Image();
	obor7_off.src="img/obor7.gif";
	obor7_on=new Image();
	obor7_on.src="img/obor7on.gif";
	
	obor8_off=new Image();
	obor8_off.src="img/obor8.gif";
	obor8_on=new Image();
	obor8_on.src="img/obor8on.gif";
	
	obor9_off=new Image();
	obor9_off.src="img/obor9.gif";
	obor9_on=new Image();
	obor9_on.src="img/obor9on.gif";
	
	obor10_off=new Image();
	obor10_off.src="img/obor10.gif";
	obor10_on=new Image();
	obor10_on.src="img/obor10on.gif";
	
	obor11_off=new Image();
	obor11_off.src="img/obor11.gif";
	obor11_on=new Image();
	obor11_on.src="img/obor11on.gif";
	
	function subchange(sub,state,right,prn)
	{
		if(prn=='yes')
		{
			document.images[sub].src=eval(sub+"_"+state).src;
			document.images[right].src=eval("right"+"_"+state).src;
		}
		if(sub=='sub2_5')
		{
				if(document.all)
				{
					if(state=='on')
					{
						document.all.popup2.style.visibility="visible";
						//document.all.popup2.style.display="";
					}
					if(state=='off')
					{
						document.all.popup2.style.visibility="hidden";
						//document.all.popup2.style.display="none";
					}
				}
	
				if(document.layers)
				{
					if(state=='on')
					{
						document.layers[popup2].visibility="visible";
						//document.layers[popup2].display="";
					}
					if(state=='off')
					{
						document.layers[popup2].visibility="hide";
						//document.layers[popup2].display="none";
					}
				}
				else
				{
					if(state=='on')
					{
						var some_el=document.getElementById('popup2');
						some_el.style.visibility="visible";
					}
					if(state=='off')
					{
						var some_el=document.getElementById('popup2');
						some_el.style.visibility="hidden";
					}
				}
		}
		if(sub=='sub2_1')
		{
				if(document.all)
				{
					if(state=='on')
					{
						document.all.popup1.style.visibility="visible";
						//document.all.popup1.style.display="";
					}
					if(state=='off')
					{
						document.all.popup1.style.visibility="hidden";
						//document.all.popup1.style.display="none";
					}
				}
	
				if(document.layers)
				{
					if(state=='on')
					{
						document.layers[popup1].visibility="visible";
						//document.layers[popup1].display="";
					}
					if(state=='off')
					{
						document.layers[popup1].visibility="hide";
						//document.layers[popup1].display="none";
					}
				}
				else
				{
					if(state=='on')
					{
						var some_el=document.getElementById('popup1');
						some_el.style.visibility="visible";
					}
					if(state=='off')
					{
						var some_el=document.getElementById('popup1');
						some_el.style.visibility="hidden";
					}
				}
		}
	}
	menu9_off=new Image();
	menu9_off.src="img/menu9.gif";
	menu9_on=new Image();
	menu9_on.src="img/menu9on.gif";
		
	menu8_off=new Image();
	menu8_off.src="img/menu8.gif";
	menu8_on=new Image();
	menu8_on.src="img/menu8on.gif";
	
	menu7_off=new Image();
	menu7_off.src="img/menu7.gif";
	menu7_on=new Image();
	menu7_on.src="img/menu7on.gif";
	
	menu6_off=new Image();
	menu6_off.src="img/menu6.gif";
	menu6_on=new Image();
	menu6_on.src="img/menu6on.gif";

	menu1_off=new Image();
	menu1_off.src="img/menu1.gif";
	menu1_on=new Image();
	menu1_on.src="img/menu1on.gif";

	menu2_off=new Image();
	menu2_off.src="img/menu2.gif";
	menu2_on=new Image();
	menu2_on.src="img/menu2on.gif";

	menu3_off=new Image();
	menu3_off.src="img/menu3.gif";
	menu3_on=new Image();
	menu3_on.src="img/menu3on.gif";

	menu4_off=new Image();
	menu4_off.src="img/menu4.gif";
	menu4_on=new Image();
	menu4_on.src="img/menu4on.gif";

	menu5_off=new Image();
	menu5_off.src="img/menu5.gif";
	menu5_on=new Image();
	menu5_on.src="img/menu5on.gif";


	function change(menu,state)
	{
		document.images[menu].src=eval(menu+"_"+state).src;
	}