function ActivateZoomIn(imgPrefix) {
  //Used by SingleClick Client except Basic Viewer
  //imgPrefix is optional... used by Chameleon Interface
	if (imgPrefix == null) {
		imgPrefix = "";
		}	
    setToolImage('ZOOMIN','2',imgPrefix); 
    document.frmNavigation.Cmd.value = 'ZOOMIN';
    document.frmNavigation.target="";
    document.frmNavigation.action = 'map.asp';
  }
  
  function ActivateZoomOut(imgPrefix) {
  //Used by SingleClick Client except Basic Viewer
  //imgPrefix is optional... used by Chameleon Interface
	if (imgPrefix == null) {
		imgPrefix = "";
		}	
    setToolImage('ZOOMOUT','2',imgPrefix); 
    document.frmNavigation.Cmd.value = 'ZOOMOUT';
    document.frmNavigation.target="";
    document.frmNavigation.action = 'map.asp';
  }
  
  function ActivatePan(imgPrefix) {
  //Used by SingleClick Client except Basic Viewer
  //imgPrefix is optional... used by Chameleon Interface
	if (imgPrefix == null) {
		imgPrefix = "";
		}	
    setToolImage('PAN','2',imgPrefix); 
    document.frmNavigation.Cmd.value = 'PAN';
    document.frmNavigation.target="";
    document.frmNavigation.action = 'map.asp';
  }
  
  function ActivateIdentify(targetwin,imgPrefix) {
  //Used by SingleClick Client except Basic Viewer
  //imgPrefix is optional... used by Chameleon Interface
	if (imgPrefix == null) {
		imgPrefix = "";
		}	
    setToolImage('IDENTIFY','2',imgPrefix); 
    document.frmNavigation.Cmd.value = 'IDENTIFY';
    document.frmNavigation.target = targetwin;
    document.frmNavigation.action = 'identify.asp';
  }

  
function PopOut(sURL,sTitle,iHeight,iWidth,ynScroll,ynResize) {

var objWin;
  objWin = window.open(sURL, sTitle, "height="+iHeight+",width="+iWidth+",scrollbars="+ynScroll+",resizable="+ynResize+"");
  if (parseInt(navigator.appVersion) >=4) objWin.window.focus();

}

/*
function setToolImage(tool, mode, prefix) {
	alert(tool);
	//Used by Graphical Button Clients.
	//prefix is an optional argument to the image file name.
	if (prefix == null) {
		prefix = "";
	}
	// KYLER: TEMP
	if (tool != 'MEASURE') {
		var imageFile = 'images/' + prefix + tool + mode + '.gif';	
	}
	else {
		var imageFile = 'images/' + prefix + "identify" + mode + '.gif';	
		alert(imageFile);
	}
	
	// Dull all images first.
	document.ZOOMIN.src = 'images/'+ prefix +'zoomin1.gif';
	document.ZOOMOUT.src = 'images/'+ prefix +'zoomout1.gif';
	document.PAN.src = 'images/'+ prefix +'pan1.gif';
	document.IDENTIFY.src = 'images/'+ prefix +'identify1.gif';
	document.MEASURE.src = 'images/'+ prefix +'identify1.gif';

	//Then brighten the passed tool.
	if (tool == "ZOOMIN") {
		document.ZOOMIN.src = imageFile;
		}
	if (tool == "ZOOMOUT") {
		document.ZOOMOUT.src = imageFile;
		}
	if (tool == "PAN") {
		document.PAN.src = imageFile;
		}
	if (tool == "IDENTIFY") {
		document.IDENTIFY.src = imageFile;
	}
	if (tool == "MEASURE") {
		document.MEASURE.src = imageFile;
	}
}
*/
function ProcessLink(sURL) {
		document.body.style.cursor = "wait";
		document.location = sURL;
}