var imagenumber = 7 ;
	var randomnumber = Math.random() ;
	var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
	images = new Array
	images[1] = "images/front_page/01.png"
	images[2] = "images/front_page/02.png"	
	images[3] = "images/front_page/04.png"
	images[4] = "images/front_page/05.png"
	images[5] = "images/front_page/06.png"
	images[6] = "images/front_page/07.png"
	images[7] = "images/front_page/08.png"	
	var image = images[rand1] ;
	
	document.write('<img src="' + image + '" height="487" width="230" style="border:2px solid white;">') ;