function gallery(id)
	{
		if(id==1){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/white_sand_beach.jpg)";
					document.getElementById("caption").innerHTML='Sunset Beach Park';
					
										}
		if(id==2){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/beach_walk.jpg)";
					document.getElementById("caption").innerHTML='Beach walkway';
				
					}
		if(id==3){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/facilities.jpg)";
					document.getElementById("caption").innerHTML='Facilities';
					
					}
		if(id==4){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/foggy_day.jpg)";
					document.getElementById("caption").innerHTML='Hazy day'; 
				
					}
		if(id==5){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/lifeguard_tower.jpg)";
					document.getElementById("caption").innerHTML='Lifeguard tower';
				
					}

		if(id==6){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/long_and_wide_beach.jpg)";
					document.getElementById("caption").innerHTML='Popular surfing beach';
				
					}
					
		if(id==7){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/north_shore_oahu.jpg)";
					document.getElementById("caption").innerHTML='North Shore Oahu';
				
					}
		if(id==8){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/people_watching_the_sunset.jpg)";
					document.getElementById("caption").innerHTML='Nice sunset view';
				
					}
		if(id==9){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/popular_palm_tree.jpg)";
					document.getElementById("caption").innerHTML='Palm trees frame the beach';
				
					}
					
		if(id==10){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/powerful_waves.jpg)";
					document.getElementById("caption").innerHTML='Strong currents';
				
					}
		if(id==11){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/sunset_at_sunset_beach.jpg)";
					document.getElementById("caption").innerHTML='Sunset at Sunset Beach';
				
					}
		if(id==12){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/warning_flags.jpg)";
					document.getElementById("caption").innerHTML='Warning flags';
				
					}	
					
		if(id==13){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/facing_north.jpg)";
					document.getElementById("caption").innerHTML='Looking west';
				
					}
		if(id==14){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/facing_south.jpg)";
					document.getElementById("caption").innerHTML='Looking east';
				
					}
		if(id==15){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/reflection.jpg)";
					document.getElementById("caption").innerHTML='Reflection';
				
					}
					
		if(id==16){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/surfer_entering_the_water.jpg)";
					document.getElementById("caption").innerHTML='Surfer entering the water';
				
					}
		if(id==17){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/big_waves.jpg)";
					document.getElementById("caption").innerHTML='Big waves';
				
					}
		if(id==18){
					document.getElementById("bigimage").style.background = "url(../../../oahu/beaches/images/sunsetbeach/big_waves2.jpg)";
					document.getElementById("caption").innerHTML='High surf';
				
					}		
					
					}