// JavaScript Document
function popupShow(){
		document.getElementById('popup').style.visibility='visible';
		
	}
function popupHide(){
		document.getElementById('popup').style.visibility='hidden';
		
	}	
	
/*-----------------Gallery image function---------------------------*/

				 function galleryImages(imgName){
				 document.getElementById('img1').style.visibility = 'hidden';
				 document.getElementById('img2').style.visibility = 'hidden';
				 document.getElementById('img3').style.visibility = 'hidden';
				 document.getElementById('img4').style.visibility = 'hidden';
				 document.getElementById(imgName).style.visibility = 'visible';
				 }
				 
/*-----------------Gallery image function---------------------------*/