function initPage(myName){
	myPgTitle = myName;
}

function enlarge(totalImages,pageName){
	
	pageName = myPgTitle;
	var m = 1;
	
	while(m <= totalImages){
		if ( (document.getElementById("img"+m).style.display != "none") ){
			//var nextImgID = "img"+(m+1);
			//document.getElementById("img"+(m+1)).style.display = "block";
			//document.getElementById("img"+m).style.display = "none";
			//document.getElementById("viewCaption").innerHTML = document.getElementById("txt"+(m+1)).innerHTML;
			var width = 740;
			var height = 660;
			var url = "http://design.walkerart.org/prefab/pmwiki.php?n="+pageName+"Img"+m;
			var properties = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=" + width + ",height=" + height;
			var myPopup = window.open(url, "myPopup", properties);
			myPopup.focus();
		}
		
		m++;
	}
	
}

function enlargeT(totalImages,pageName){
	
	pageName = myPgTitle;
	var m = 1;
	
	while(m <= totalImages){
		if ( (document.getElementById("img"+m).style.display != "none") ){
			//var nextImgID = "img"+(m+1);
			//document.getElementById("img"+(m+1)).style.display = "block";
			//document.getElementById("img"+m).style.display = "none";
			//document.getElementById("viewCaption").innerHTML = document.getElementById("txt"+(m+1)).innerHTML;
			var width = 740;
			var height = 660;
			var url = "http://design.walkerart.org/prefab/pmwiki.php?n="+pageName+"Img"+m;
			var properties = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=" + width + ",height=" + height;
			var myPopup = window.open(url, "myPopup", properties);
			myPopup.focus();
		}
		
		m++;
	}
	
}

function singlePage(pageName){
	var width = 740;
	var height = 660;
	var url = "http://design.walkerart.org/prefab/pmwiki.php?n="+pageName;
	var properties = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=" + width + ",height=" + height;
	var myPopup = window.open(url, "myPopup", properties);
	myPopup.focus();
	
}

function imageBack(totalImages){
	var m = totalImages;
	var resetIMG = 0;
	
	while(m >= 1){
		if ( (m == 1) && (resetIMG == 0) ){
			document.getElementById("img"+totalImages).style.display = "block";
			document.getElementById("img1").style.display = "none";
			document.getElementById("viewCaption").innerHTML = document.getElementById("txt"+totalImages).innerHTML;
			resetIMG = 1;
		}
		if ( (document.getElementById("img"+m).style.display == "block") && (resetIMG == 0) ){
			document.getElementById("img"+(m-1)).style.display = "block";
			document.getElementById("img"+m).style.display = "none";
			document.getElementById("viewCaption").innerHTML = document.getElementById("txt"+(m-1)).innerHTML;
			resetIMG = 1;
		}
		
		m--;
	}
}

function imageFor(totalImages){	
	var m = 1;
	var resetIMG = 0;
	
	while(m <= totalImages){
	
		if ( (m == totalImages) && (resetIMG == 0) ){
			document.getElementById("img"+1).style.display = "block";
			document.getElementById("img"+m).style.display = "none";
			document.getElementById("viewCaption").innerHTML = document.getElementById("txt"+1).innerHTML;
			resetIMG = 1;
		}
		if ( (document.getElementById("img"+m).style.display != "none") && (resetIMG == 0) ){
			//var nextImgID = "img"+(m+1);
			document.getElementById("img"+(m+1)).style.display = "block";
			document.getElementById("img"+m).style.display = "none";
			document.getElementById("viewCaption").innerHTML = document.getElementById("txt"+(m+1)).innerHTML;
			resetIMG = 1;
		}
		
		m++;
	}
}