// JavaScript Document
var x=0; var y=0; var posx=0; var posy=0;
function mouseMove (evt){var scrolltop=0; var scrollleft=0;
  if (document.layers) {x=evt.x; y=evt.y;}
  if (document.all) {x=event.clientX; y=event.clientY;}
  else{if (document.getElementById) {x=evt.clientX; y=evt.clientY;}}
  if (document.documentElement && document.documentElement.scrollTop){scrolltop = document.documentElement.scrollTop;scrollleft = document.documentElement.scrollLeft;}
  else if (document.body){scrolltop = document.body.scrollTop;scrollleft = document.body.scrollLeft;}
  posx = scrollleft + x;posy = scrolltop + y;}
  
function show_textimg(text){var layer = document.getElementById('prevtext');
layer.innerHTML = text;layer.className = 'panel';layer.style.display = 'block';}
function show_text(text){var layer = document.getElementById('prevtext');
layer.innerHTML = text;layer.className = 'panel';layer.style.display = 'block';}
function show_img(text){var layer = document.getElementById('previmg');
layer.innerHTML = text;layer.className = '';layer.style.display = 'block';}

function place_textimg(){var layer=document.getElementById('prevtext');
if((x+layer.clientWidth +30)>=document.documentElement.clientWidth){
layer.style.left=(posx-layer.clientWidth)+'px';}
else{layer.style.left=(posx+20)+'px';}
if((y+layer.clientHeight)>=document.documentElement.clientHeight){
layer.style.top=(posy-layer.clientHeight)+200+'px';}
else{layer.style.top=(posy-100)+'px';}}

function place_text(){var layer = document.getElementById('prevtext');
if((x + layer.clientWidth + 20) >= document.documentElement.clientWidth){layer.style.left = (posx -15 -layer.clientWidth)+ 'px';}
else{layer.style.left = (posx + 20) + 'px';}
if((y + layer.clientHeight + 35) >= document.documentElement.clientHeight){layer.style.top= (posy +10 -layer.clientHeight)+'px';}
else{layer.style.top = posy - 10 + 'px';}}

function place_img(){var layer=document.getElementById('previmg');
if((x-layer.clientWidth)>=document.documentElement.clientWidth){
layer.style.left=(posx-200+layer.clientWidth)-115+'px';}
else{layer.style.left=(posx+40)+'px';}
if((y+layer.clientHeight)>=document.documentElement.clientHeight){
layer.style.top=(posy-200+layer.clientHeight)-115+'px';}
else{layer.style.top=(posy-120)+'px';}}

function file_textimg(bulle){show_textimg(bulle);}
function file_text(bulle){show_text(bulle);}
function file_img(bulle){show_img(bulle);}

function hide_textimg(){document.getElementById('prevtext').style.display = 'none';}
function hide_text(){document.getElementById('prevtext').style.display = 'none';}
function hide_img(){document.getElementById('previmg').style.display = 'none';}

function show_hide(elem){var doc_elem = document.getElementById(elem)
doc_elem.style.display = doc_elem.style.display == 'none' ? 'block' : 'none';}
function show(elem){var doc_elem = document.getElementById(elem)
doc_elem.style.display = 'block';}
if (document.layers)document.captureEvents(Event.MOUSEMOVE);
if (document.layers || document.all)document.onmousemove = mouseMove;
if (document.addEventListener)document.addEventListener('mousemove',mouseMove,true);