var img1 = "sspl_clone_files/sspl_clone_01.jpg";
	var img2 = "sspl_clone_files/sspl_clone_02.jpg";
	var img3a = "sspl_clone_files/sspl_clone_03.jpg";
	var img3b = "sspl_clone_files/sspl_clone_04.jpg";
	var img3bOver = "sspl_clone_files/sspl_clone_04.jpg";

	var imgPreloaded = new Image();
  imgPreloaded.src = img3bOver;
	
	function swapImage(){
		theImg=document.getElementById("random_3b");
		theImg.setAttribute("src",img3bOver);
	}

	function restoreImage(){
		theImg=document.getElementById("random_3b");
		theImg.setAttribute("src",img3b);
	}

	function writeImage1(){
		document.write('<div id="accueil_section1" style="background-image: url(' + img1 + ')";>');
	}
	
	function writeImage2(){
		document.write('<img style="padding-top:0px; margin-top: 0px;" alt="" src="' + img2 + '"/>');
		//vertical-align:text-top
	}

	function writeImage3a(){
		document.write('<img style="padding-top:0px; margin-top: 0px;" alt="" src="' + img3a + '"');
	}
	
	function writeImage3b(){
		document.write('<img style="padding-top:0px; margin-top: 0px;" id="random_3b" alt="" src="' + img3b + '" usemap="#popup_message"/>');
	}