if(document.layers){document.captureEvents(Event.MOUSEMOVE);document.onmousemove=captureMousePosition;}else if(document.all){document.onmousemove=captureMousePosition;}else if(document.getElementById){document.onmousemove=captureMousePosition;}
xMousePos=0;yMousePos=0;xMousePosMax=0;yMousePosMax=0;function captureMousePosition(e){if(document.layers){xMousePos=e.pageX;yMousePos=e.pageY;xMousePosMax=window.innerWidth+window.pageXOffset;yMousePosMax=window.innerHeight+window.pageYOffset;}else if(document.all){xMousePos=window.event.x+document.documentElement.scrollLeft;yMousePos=window.event.y+document.documentElement.scrollTop;xMousePosMax=document.body.clientWidth+document.documentElement.scrollLeft;yMousePosMax=document.body.clientHeight+document.documentElement.scrollTop;}else if(document.getElementById){xMousePos=e.pageX;yMousePos=e.pageY;xMousePosMax=window.innerWidth+window.pageXOffset;yMousePosMax=window.innerHeight+window.pageYOffset;}}
function showHelp(div){toggleMoveLayer(div,xMousePos,yMousePos);}
function hideHelp(div){toggleMoveLayer(div,xMousePos,yMousePos);}
function toggleMoveLayer(whichLayer,new_x,new_y)
{var elem,vis;if(document.getElementById){elem=document.getElementById(whichLayer);}else if(document.all){elem=document.all[whichLayer];new_x=new_x+document.body.clientWidth;new_y=new_y+document.body.clientHeight;}else if(document.layers){elem=document.layers[whichLayer];}
vis=elem.style;if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
vis.display=(elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';vis.display=(vis.display==''||vis.display=='block')?'none':'block';vis.left=new_x+20+'px';vis.top=new_y+40+'px';}