function fixColumns_home(nbre){
			if(nbre==3){
				var c1 = document.getElementById("colonneA1");
				var c2 = document.getElementById("colonneB1");
				var c3 = document.getElementById("colonneC1");
				
				if(c1.offsetHeight && c2.offsetHeight && c3.offsetHeight){
					maxheight=Math.max(c1.offsetHeight,c2.offsetHeight,c3.offsetHeight);
				}
				c1.style.height = maxheight+'px';
				c2.style.height = maxheight+7+'px';
				c3.style.height = maxheight+7+'px';
			}
}

function fixColumns_investisseurs(nbre){
			if(nbre==2){
				var c1 = document.getElementById("colonneA1");
				var c2 = document.getElementById("colonneB1");
				
				if(c1.offsetHeight && c2.offsetHeight){
					maxheight=Math.max(c1.offsetHeight,c2.offsetHeight);
				}
				c1.style.height = maxheight;
				c2.style.height = maxheight;
			}
}


function montre(id) {
	if (document.getElementById) {
		document.getElementById(id).style.display="block";
	} else if (document.all) {
		document.all[id].style.display="block";
	} else if (document.layers) {
		document.layers[id].display="block";
	}
}

function cache(id) {
	if (document.getElementById) {
		document.getElementById(id).style.display="none";
	} else if (document.all) {
		document.all[id].style.display="none";
	} else if (document.layers) {
		document.layers[id].display="none";
	}
}