var blnOk=true;function Chargement(){if(document.body.style.backgroundColor!=""){blnOk=false;}
if(document.body.style.color!=""){blnOk=false;}
if(document.body.style.marginTop!=""){blnOk=false;}
if(document.getElementById){with(document.getElementById("accescontenu").style){if(position!=""){blnOk=false;}
if(top!=""){blnOk=false;}
if(left!=""){blnOk=false;}
if(width!=""){blnOk=false;}
if(height!=""){blnOk=false;}
if(zIndex!=""){blnOk=false;}
if(margin!=""){blnOk=false;}
if(padding!=""){blnOk=false;}
if(visibility!=""){blnOk=false;}}}
else{blnOk=false;}
if(blnOk){CacherMenus();}}
function MontrerMenu(strMenu){if(blnOk){CacherMenus();if(document.getElementById(strMenu)!=null){document.getElementById(strMenu).style.visibility="visible";}
desactiverAllSelect();}}
function desactiverAllSelect(){return true;}
function CacherMenus(){if(blnOk){var menu_principal=document.getElementById("menu_principal");var ssMenu=menu_principal.getElementsByTagName("ul");for(var i=0;i<ssMenu.length;i++){ssMenu[i].style.visibility="hidden";ssMenu[i].style.zIndex="1000";}}};