function doUnderlineOver(){ 
  window.event.srcElement.style.textDecoration="underline";
}

function doUnderlineOut(){
  window.event.srcElement.style.textDecoration="none";
}

function doCodeBlock(srcElement) {
  //var srcElement, parentElement;
  srcElement = window.event.srcElement;  
  parentElement = srcElement.parentElement;
  if(parentElement.bgColor == "#ffffff")
  {
      parentElement.bgColor = "#EEFCDA"; //#CAE1F9
  }else{
  //alert(parentElement.bgColor);
      parentElement.bgColor = "#ffffff";
  }
}

function doBlock(srcElement) {
  if(srcElement.bgColor == "#ffffff")
  {
      srcElement.bgColor = "#CAE1F9"; //"#EEFCDA"; //#CAE1F9
  }else{
      srcElement.bgColor = "#ffffff";
  }
}

function doSidebar(srcElement, Type) {
	if (Type == 0)
	{
	   if(srcElement.bgColor == "#dde8f3")
	  {
   	   srcElement.bgColor = "#FFC71C";
	  }else{
   	   srcElement.bgColor = "#dde8f3";
	  }
	}else{
	   if(srcElement.bgColor == "#8eb3d7")
	  {
   	   srcElement.bgColor = "#FFC71C";
	  }else{
   	   srcElement.bgColor = "#8eb3d7";
	  }	
	}
}



function doSideBar2() {
  var srcElement;
  srcElement = window.event.srcElement;  
  if(srcElement.bgColor=="#7087d6")
  {
      srcElement.bgColor = "#E8E8D2";
      srcElement.style.color = "#000000";
  }else{
      srcElement.bgColor = "#7087d6";
      srcElement.style.color = "#FFFFFF";      
  }
}


function doShowDesc(){
	var targetId, srcElement, targetElement;
    srcElement = window.event.srcElement;
    
     targetId = srcElement.id + "d";
     targetElement = document.all(targetId);
     if (targetElement.style.display == "none") {
        targetElement.style.display = "";
		srcElement.src = "http://members.home.com/abstractvb/images/up-s.gif";
     }else{
		targetElement.style.display="none";
		srcElement.src = "http://members.home.com/abstractvb/images/down-s.gif";
	 }
}	

function doShowMenu(){
    var targetId, srcElement, targetElement;
    srcElement = window.event.srcElement;
    
     targetId = srcElement.id + "d";
     targetElement = document.all(targetId);
     if (targetElement.style.display == "none") {
        targetElement.style.display = "";
     }else{
	targetElement.style.display="none";
     }
}	


img1 = new Image();
img2 = new Image();
img1.src = "images/greybttn.gif";
img2.src = "images/bluebttn.gif";

function doImageOver() {
  var targetId, srcElement, targetElement;
  srcElement = window.event.srcElement;  
  targetId = srcElement.id + "d";
  
  targetElement = document.all(targetId);
  targetElement.src = img2.src
}

function doImageOut() {
  var targetId, srcElement, targetElement;
  srcElement = window.event.srcElement;  
  targetId = srcElement.id + "d";
  
  targetElement = document.all(targetId);
  targetElement.src = img1.src
}