//--------------------------- clients & case studies ---------------------------//
clients11 = new Image();
clients11.src = "img/clientscasestudies/1/1.jpg";

clients12 = new Image();
clients12.src = "img/clientscasestudies/1/2.jpg";

clients13 = new Image();
clients13.src = "img/clientscasestudies/1/3.jpg"; 

clients14 = new Image();
clients14.src = "img/clientscasestudies/1/4.jpg"; 

clients21 = new Image();
clients21.src = "img/clientscasestudies/2/1.jpg";  

clients22 = new Image();
clients22.src = "img/clientscasestudies/2/2.jpg";  

clients23 = new Image();
clients23.src = "img/clientscasestudies/2/3.jpg";  

clients31 = new Image();
clients31.src = "img/clientscasestudies/3/1.jpg";  

clients32 = new Image();
clients32.src = "img/clientscasestudies/3/2.gif";  

clients33 = new Image();
clients33.src = "img/clientscasestudies/3/3.jpg"; 

clients34 = new Image();
clients34.src = "img/clientscasestudies/3/4.jpg"; 


var imageurl = new Array()
imageurl[11] ="img/clientscasestudies/1/1.jpg"
imageurl[12] ="img/clientscasestudies/1/2.jpg"
imageurl[13] ="img/clientscasestudies/1/3.jpg"
imageurl[14] ="img/clientscasestudies/1/4.jpg"
imageurl[21] ="img/clientscasestudies/2/1.jpg"
imageurl[22] ="img/clientscasestudies/2/2.jpg"
imageurl[23] ="img/clientscasestudies/2/3.jpg"
imageurl[31] ="img/clientscasestudies/3/1.jpg"
imageurl[32] ="img/clientscasestudies/3/2.gif"
imageurl[33] ="img/clientscasestudies/3/3.jpg"
imageurl[34] ="img/clientscasestudies/3/4.jpg"

window.clientsGlobal1=0;
window.clientsGlobal2=0;
window.clientsGlobal3=0;

function clientsOpacity(id, gl) 
{

  if(window[gl]<100)
   {
	document.getElementById(id).style.filter="alpha(opacity="+window[gl]+");";
	window[gl]+=10;
	var f = function() {clientsOpacity(id, gl);};
	var timer=setTimeout(f,100);
   }
   else
   { window[gl]=0; }
}


var clients1_image=0;

function change_clients1()
{
 if (clients1_image!=5) clientsOpacity("clientscasestudies1", "clientsGlobal1");	
	
	if (clients1_image==0) {
		clients1_image=1;
		
		document.getElementById("clientscasestudies1").style.background="url(/"+imageurl[11]+")";
       } else
	if (clients1_image==1) {
		clients1_image=2;

		document.getElementById("clientscasestudies1").style.background="url(/"+imageurl[12]+")";
       } else
	   
	if (clients1_image==2) {
		clients1_image=3;	

		document.getElementById("clientscasestudies1").style.background="url(/"+imageurl[13]+")";
       } else
    if (clients1_image==3)	   
	   {
		   
		clients1_image=0;
		document.getElementById("clientscasestudies1").style.background="url(/"+imageurl[14]+")";
       }  
	   						
 setTimeout("change_clients1()",2000);            
}

var clients2_image=0;

function change_clients2()
{
 if (clients2_image!=5) clientsOpacity("clientscasestudies2", "clientsGlobal2");	
	
	if (clients2_image==0) {
		clients2_image=1;
		document.getElementById("clientscasestudies2").style.background="url(/"+imageurl[21]+")";
       } else
	if (clients2_image==1) {
		clients2_image=2;
		document.getElementById("clientscasestudies2").style.background="url(/"+imageurl[22]+")";
       } else
   if (clients2_image==2) {
		clients2_image=0;
		document.getElementById("clientscasestudies2").style.background="url(/"+imageurl[23]+")";
       }  
 setTimeout("change_clients2()",2000);  
}

var clients3_image=0;

function change_clients3()
{
 if (clients3_image!=5) clientsOpacity("clientscasestudies3", "clientsGlobal3");	
	
	if (clients3_image==0) {
		clients3_image=1;
		document.getElementById("clientscasestudies3").style.background="url(/"+imageurl[31]+")";
       } else
	if (clients3_image==1) {
		clients3_image=2;
		document.getElementById("clientscasestudies3").style.background="url(/"+imageurl[32]+")";
       } else
	   
	if (clients3_image==2) {
		clients3_image=3;
		document.getElementById("clientscasestudies3").style.background="url(/"+imageurl[33]+")";
       }
    if  (clients3_image==3) {
		clients3_image=0;
		document.getElementById("clientscasestudies3").style.background="url(/"+imageurl[34]+")";
       }  
 setTimeout("change_clients3()",2000);  
}

//--------------------------- medical product development ---------------------------//