var shownum=1;
document.write("<div class='proshow' id='showpic' onclick='openpage()'></div><div class='shownp' style='position:absolute;width:24px;height:24px;top:220px;right:20px;cursor:pointer;z-index:99;background-image:url(/images/bn_change.png)' onclick='shownext()'></div>"); 	
	
function shownext() 
{
  if (shownum==1)
  {
	  document.getElementById("showpic").className='proshow2';	  
	  shownum=2;
  }
  else if (shownum==2)
 {
	  document.getElementById("showpic").className='proshow3';
	 
	  shownum=3;	 
 }
 else if(shownum==3)
	  {
	  document.getElementById("showpic").className='proshow4';
	 
	  shownum=4;	 
 }
 else
	  {
	  document.getElementById("showpic").className='proshow';
	 
	  shownum=1;	 
 }
}	
function openpage()
{
  if (shownum==1)
  {	  
	  window.open("http://www.teicapital.com/harvest/");	  
  }
  else if (shownum==2)
 {	  
	  window.open("http://www.teicapital.com/alpha/");	  
 }
  else if (shownum==3)
 {	  
	  window.open("http://www.teicapital.com/harvest/harvest.shtml");	  
 }
 else
	{
	 window.open("http://www.teicapital.com/alpha/alpha.shtml");	
 }
}