/*  reset listing elements  */
		function shrinkall(){
			var ancs = document.getElementById("listing").getElementsByTagName("a");	/*  get a nodelist of all the a tags within the listing id  */
			for (var i=0; i<ancs.length; i++) {
				ancs[i].style.color = "#333333";
				ancs[i].style.fontSize = "100%";
			}
		}

		/*  show/hide photos on Private Collection page  */
		function showprivpic(x,image,imgtitle) {
  			shrinkall();
  			
			rootpath = "http://www.jacksonfineart.com/images/private/large/";
  			document.getElementById('photo').src = rootpath + image + ".jpg";
  			document.getElementById('photo').title = imgtitle;  			
  			document.getElementById('photo').setAttribute("alt", imgtitle);
  			
  			if (x == 'default') {
				var anchs = document.getElementById("listing").getElementsByTagName("a");	/*  get a nodelist of all the a tags within the listing id  */
   				thename = anchs[0];															/*  choose the first anchor tag  */
  			} else { 			
  				thename = x;
			} 			
  			  			
  			thename.style.color = "#c85914";    /*  dark orange  */
  			thename.style.fontSize = "145%";
		}

		/*  show/hide photos on Artists page  */
		function showpic(x,image,imgtitle) {
  			shrinkall();
  			
			rootpath = "http://www.jacksonfineart.com/images/artists/large/";
  			document.getElementById('photo').src = rootpath + image + ".jpg";
  			document.getElementById('photo').title = imgtitle;  			
  			document.getElementById('photo').setAttribute("alt", imgtitle);
  			
  			if (x == 'default') {
				var anchs = document.getElementById("listing").getElementsByTagName("a");	/*  get a nodelist of all the a tags within the listing id  */
   				thename = anchs[0];															/*  choose the first anchor tag  */
  			} else { 			
  				thename = x;
			} 			
  			  			
  			thename.style.color = "#c85914";    /*  dark orange  */
  			thename.style.fontSize = "145%";
		}

		/*  show/hide photos on Publications page  */
		function showpubpic(x,image,imgtitle,pub) {
  			shrinkall();
 			
			rootpath = "http://www.jacksonfineart.com/images/publications/";
  			document.getElementById('photo').src = rootpath + image + ".jpg";
  			document.getElementById('photo').title = imgtitle;
  			document.getElementById('photo').setAttribute("alt", imgtitle);

  			if (pub != '') {
				document.getElementById('publisher').innerHTML = 'published by - ' + pub;
			} else {
				document.getElementById('publisher').innerHTML = '';			
			}

  			if (x == 'default') {
				var anchs = document.getElementById("listing").getElementsByTagName("a");	/*  get a nodelist of all the a tags within the listing id  */
   				thename = anchs[0];															/*  choose the first anchor tag  */
  			} else { 			
  				thename = x;
			} 			
  			  			
  			thename.style.color = "#c85914";    /*  dark orange  */
  			thename.style.fontSize = "145%";  			
		}