function gallery(id)
	{
		if(id==1){
					document.getElementById("bigimage").style.background = "url(../images/bodyboarding/bodyboarding_in_a_big_wave.jpg)";
					
										}
		if(id==2){
					document.getElementById("bigimage").style.background = "url(../images/bodyboarding/bodyboarder.jpg)";
				
					}
						
	}