function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
	
	function createStyledEditField(fieldName, setWidth){
       var input = document.getElementById(fieldName);
       if (setWidth){
       		input.style.width='100px';
       }
       var link = document.createElement('a');
       link.href = 'javascript:openTextWindow({file:"theme/city-portal/resource/textEdit.html", width:400, height:300}, {name:"'+fieldName+'"});'
       var img = document.createElement('img');
       img.border=0;
       img.align="top";
       img.src='theme/city-portal/resource/images/document.gif';
       link.appendChild(img);
       input.parentNode.insertBefore(link, null);
   }

	function createEditField(fieldName){
		createStyledEditField(fieldName, true);
	}

   function openTextWindow(template, args){	
        var width, height, x, y, resizable, scrollbars, url;
        
        if (!(width = template['width']))
        	width = 320;
        
        if (!(height = template['height']))
        	height = 200;
        
        x = parseInt(screen.width / 2.0) - (width / 2.0);
        y = parseInt(screen.height / 2.0) - (height / 2.0);
        
        resizable = (args && args['resizable']) ? args['resizable'] : "no";
        scrollbars = (args && args['scrollbars']) ? args['scrollbars'] : "no";
        
        url = template['file']+"@name="+args['name'];
        
        var modal = (resizable == "yes") ? "no" : "yes";
        var win = window.open(url, args['name']+"Field", "top=" + y + ",left=" + x + ",scrollbars=" + scrollbars + ",dialog=" + modal + ",minimizable=" + resizable + ",modal=" + modal + ",width=" + width + ",height=" + height + ",resizable=" + resizable);
        eval('try { win.resizeTo(width, height); } catch(e) { }');
        win.focus();	
	}