// JavaScript Document

function changeImg(id)
{    
	document.getElementById("imgMain").src = "images/gallery/img"+id+".jpg";	
	pauseJS(1000); 
}

function pauseJS(timeInMilliS) {
var date = new Date();
var curDate = null;
do { curDate = new Date(); }
while(curDate-date < timeInMilliS);
}