function toggleDivs(tabId,instanceID) { 
       switch(tabId) {
        case '0':
          if(document.getElementById("lastMatchImage"+instanceID)){                  
          document.getElementById("lastMatchImage"+instanceID).src = lastMatchImage.src;
          document.getElementById("lastMatchImage"+instanceID).alt = lastMatchImage.alt;
          }
          document.getElementById("nextMatchImage"+instanceID).src = nextMatchHighlightImage.src;         
          document.getElementById("nextMatchImage"+instanceID).alt = nextMatchHighlightImage.alt; 
          if(document.getElementById("currentFormImage"+instanceID)){               
          document.getElementById("currentFormImage"+instanceID).src = currentFormImage.src;
          document.getElementById("currentFormImage"+instanceID).alt = currentFormImage.alt;
          }
          if(document.getElementById("lastMatchTab"+instanceID)){
          document.getElementById("lastMatchTab"+instanceID).style.display = "none";
          }
          document.getElementById("nextMatchTab"+instanceID).style.display = "block";
          if(document.getElementById("currentFormTab"+instanceID)){
					document.getElementById("currentFormTab"+instanceID).style.display = "none";
					}
          break;
        case '1':
          document.getElementById("lastMatchImage"+instanceID).src = lastMatchHighlightImage.src;
          document.getElementById("lastMatchImage"+instanceID).alt = lastMatchHighlightImage.alt;
          if(document.getElementById("nextMatchImage"+instanceID)){          
          document.getElementById("nextMatchImage"+instanceID).src = nextMatchImage.src;         
          document.getElementById("nextMatchImage"+instanceID).alt = nextMatchImage.alt;
          }
          if(document.getElementById("currentFormImage"+instanceID)){
          document.getElementById("currentFormImage"+instanceID).src = currentFormImage.src;
          document.getElementById("currentFormImage"+instanceID).alt = currentFormImage.alt;
          }
          document.getElementById("lastMatchTab"+instanceID).style.display = "block";
          if(document.getElementById("nextMatchTab"+instanceID)){
          document.getElementById("nextMatchTab"+instanceID).style.display = "none";
          }
          if(document.getElementById("currentFormTab"+instanceID)){          
          document.getElementById("currentFormTab"+instanceID).style.display = "none";
          }
          break;
        case '2':
        
        	if(document.getElementById("lastMatchImage"+instanceID))
        	{
          document.getElementById("lastMatchImage"+instanceID).src = lastMatchImage.src;
          document.getElementById("lastMatchImage"+instanceID).alt = lastMatchImage.alt;
          }
          if(document.getElementById("nextMatchImage"+instanceID))
        	{
          document.getElementById("nextMatchImage"+instanceID).src = nextMatchImage.src;         
          document.getElementById("nextMatchImage"+instanceID).alt = nextMatchImage.alt;
          }
          document.getElementById("currentFormImage"+instanceID).src = currentFormHighlightImage.src;
          document.getElementById("currentFormImage"+instanceID).alt = currentFormHighlightImage.alt;
          if(document.getElementById("lastMatchTab"+instanceID)){ 
          document.getElementById("lastMatchTab"+instanceID).style.display = "none";
          }
          if(document.getElementById("nextMatchTab"+instanceID)){           
          document.getElementById("nextMatchTab"+instanceID).style.display = "none";
          }
          document.getElementById("currentFormTab"+instanceID).style.display = "block";
          break;
          
      }   
    }