var i= 0;


var big = new Array();
 big[0] = new Image(); big[0].src = "kaffee.jpg";
 big[1] = new Image(); big[1].src = "gepaeck.jpg";
 big[2] = new Image(); big[2].src = "motor.jpg";
 big[3] = new Image(); big[3].src = "erstemeter.jpg";
	
function Big(i)
 {
	document.images["kaffee"].width = 140;
        document.images["kaffee"].height = 107;
			
	
	document.images["gepaeck"].width = 105;
        document.images["gepaeck"].height = 140;

	document.images["motor"].width = 140;
        document.images["motor"].height = 105;
			
	
	document.images["meter"].width = 105;
        document.images["meter"].height = 140;

 	if(i==0)	{	
	document.images["kaffee"].src = big[0].src;		
	document.images["kaffee"].width = 350;
        document.images["kaffee"].height = 268;
			}
	if(i==1)	{
	document.images["gepaeck"].src = big[1].src;
	document.images["gepaeck"].width = 263;
        document.images["gepaeck"].height =350;
			}
 	if(i==2)	{	
	document.images["motor"].src = big[2].src;		
	document.images["motor"].width = 350;
        document.images["motor"].height = 263;
			}
	if(i==3)	{
	document.images["meter"].src = big[3].src;
	document.images["meter"].width = 263;
        document.images["meter"].height = 350;
			}

 	
}