//nav rollovers

image1on = new Image(); 
image1on.src = "../images/menu1/bleue_OFF.gif";
image1off = new Image(); 
image1off.src = "../images/menu1/bleue_ON.gif";
image2on = new Image(); 
image2on.src = "../images/menu1/orange_OFF.gif";
image2off = new Image(); 
image2off.src = "../images/menu1/orange_ON.gif";
image3on = new Image(); 
image3on.src = "../images/menu1/mauve_OFF.gif";
image3off = new Image(); 
image3off.src = "../images/menu1/mauve_ON.gif";
image4on = new Image(); 
image4on.src = "../images/menu1/rouge_OFF.gif";
image4off = new Image(); 
image4off.src = "../images/menu1/rouge_ON.gif";

// dropdown rollovers

div11on = new Image();
div11on.src = "../images/menu1/int1_OFF.gif";
div11off = new Image();
div11off.src = "../images/menu1/int1_ON.gif";

div12on = new Image();
div12on.src = "../images/menu1/int2_OFF.gif";
div12off = new Image();
div12off.src = "../images/menu1/int2_ON.gif";

div13on = new Image();
div13on.src = "../images/menu1/int3_OFF.gif";
div13off = new Image();
div13off.src = "../images/menu1/int3_ON.gif";

//////////////////////////////////////////////////////
div21on = new Image();
div21on.src = "../images/menu1/strat1_OFF.gif";
div21off = new Image();
div21off.src = "../images/menu1/strat1_ON.gif";

div22on = new Image();
div22on.src = "../images/menu1/strat2_OFF.gif";
div22off = new Image();
div22off.src = "../images/menu1/strat2_ON.gif";

div23on = new Image();
div23on.src = "../images/menu1/strat3_OFF.gif";
div23off = new Image();
div23off.src = "../images/menu1/strat3_ON.gif";

///////////////////////////////////////////////////////
div31on = new Image();
div31on.src = "../images/menu1/crea1_OFF.gif";
div31off = new Image();
div31off.src = "../images/menu1/crea1_ON.gif";

div32on = new Image();
div32on.src = "../images/menu1/crea2_OFF.gif";
div32off = new Image();
div32off.src = "../images/menu1/creat2_ON.gif";

///////////////////////////////////////////////////
div41on = new Image();
div41on.src = "../images/menu1/com1_OFF.gif";
div41off = new Image();
div41off.src = "../images/menu1/com1_ON.gif";

/////////////////////////////////////////////////////

function imgOn(imgName) {
if (document.images) {
document[imgName].src = eval(imgName + 'on.src');
}
}

function imgOff(imgName) {
if (document.images) {
document[imgName].src = eval(imgName + 'off.src');
}
}