// JavaScript Document

function setPosition(){
	if(navigator.appName == "Netscape"){
		window.document.getElementById('contenuBas').style.left = (window.document.width - 1100) / 2 + "px";
	}else{
		x = (window.document.body.clientWidth - 1100) / 2 ;
		if(x < 0){
			x = 0;
		} //end if
		window.document.getElementById('contenuBas').style.left = x + "px";
	} // end if
} // end function

function setPositionArbre(){
	if(navigator.appName == "Netscape"){
		window.document.getElementById('bandeauArbre').style.left = (window.document.width - 1100) / 2   +"px";
	}else{
		x = (window.document.body.clientWidth - 1100) / 2  ;
		if(x < 0){
			x = 0;
		} //end if
		window.document.getElementById('bandeauArbre').style.left = x + "px";
	} // end if
} // end function

function setPositionPlan(){
	if(navigator.appName == "Netscape"){
		window.document.getElementById('abrisPlan').style.left = (window.document.width - 1100) / 2 +"px";
	}else{
		x = (window.document.body.clientWidth - 1100) / 2;
		if(x < 0){
			x = 0;
		} //end if
		window.document.getElementById('abrisPlan').style.left = x + "px";
	} // end if
} // end function