function show(action)
{
      var tDiv = document.getElementById("CCDiv");
      
      
      if (action == 1) {
    		tDiv.style.display="block";
    		document.getElementById("CCToolLink").onclick=function () {return Button1_onclick(0)};
    		document.getElementById("CCToolLabel").innerHTML="Hide tool";
    	} else {
    		tDiv.style.display="none";
    		document.getElementById("CCToolLink").onclick=function () {return Button1_onclick(1)};
    		document.getElementById("CCToolLabel").innerHTML="Show tool";
    		
    	}
}

function Button1_onclick(action) {
     show(action);
}

//alert(history[0]);