//function to preload images
//function to show and hide divs
//ABCnet.nl © 2009

/*function preloadImages(){
var plafondsystemen = new Image();
plafondsystemen.src = "../../bitSites/api.nl/wwwroot/Files/layout_nl/algemeen/images/buttons/nav02_ceilingsystems_plafondsystems02.jpg";
var crosslock = new Image();
crosslock.src = "../../bitSites/api.nl/wwwroot/Files/layout_nl/algemeen/images/buttons/nav03_ceilingsystems_crosslock02.jpg";
var omega = new Image();
omega.src = "../../bitSites/api.nl/wwwroot/Files/layout_nl/algemeen/images/buttons/nav04_ceilingsystems_omega02.jpg";
var insula = new Image();
insula.src = "../../bitSites/api.nl/wwwroot/Files/layout_nl/algemeen/images/buttons/nav05_ceilingsystems_insula02.jpg";
}
*/




// hide&show one div
function hideOne(div_ID1) //Hide function: hide the div
{
 document.getElementById(div_ID1).style.display = "none";
}

function showOne(div_ID1) //Show function : Sbow the div
{
 document.getElementById(div_ID1).style.display = "block";
}
// hide&show two divs
function hideTwo(div_ID1, div_ID2) //Hide function: hide the div
{
 document.getElementById(div_ID1).style.display = "none";
 document.getElementById(div_ID2).style.display = "block";
}

function showTwo(div_ID1, div_ID2) //Show function : Sbow the div
{
 document.getElementById(div_ID1).style.display = "block";
 document.getElementById(div_ID2).style.display = "none";
}