// JavaScript Document
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 MM_swapImages() { //v3.0
  var i,j=0,x,a=MM_swapImages.arguments;
  document.MM_sr=new Array;
  for(i=0;i<(a.length-2);i+=3) {
  	if ((x=MM_findObj(a[i]))!=null && (y=MM_findObj(a[i+2]))!=null){
		document.MM_sr[j++]=x;
		if(!x.oSrc) x.oSrc=x.src;
		x.src=y.src;
		if(!x.oAlt) x.oAlt=x.alt;
		x.alt=y.alt;
	}
  }
}

function OpenUserSearch(q) {
	window.open('usersearch.php?PG='+q,'winUserSearch','width=285,height=300,left=100,screenX=100,top=100,screenY=100,toolbar=no,location=no,directoris=no,status=no,menubar=no,scrollbars=yes,copyhistory=no,resizable=yes')	
}

function bookmark(url, description) {
	mozilla="You should hit CTRL+D to add a bookmark to this site."
	if (navigator.appName=='Microsoft Internet Explorer') {
		window.external.AddFavorite(url, description);
	} else if (navigator.appName=='Netscape') {
		alert(mozilla);
	}
}

function nextPhoto() {
	intImageCount+=1;
	if (intImageCount > intImageMax) intImageCount = 1;
	MM_swapImages('imgMain',1,'photo'+intImageCount);
}

/**
 * prevPhoto
 * Used on Items page to switch to previous item photo
 */
function prevPhoto() {
	intImageCount-=1;
	if (intImageCount < 1) intImageCount = intImageMax;
	MM_swapImages('imgMain',1,'photo'+intImageCount);
}

function openWin( windowURL, windowName, windowFeatures ) 
{
	return window.open( windowURL, windowName, windowFeatures ) ;
}

/**
 * showAddress
 * address - Puts a point on Google Maps
 */
function showAddress(address) {
      if (geocoder) {
        geocoder.getLatLng(
          address,
          function(point) {
            if (!point) {
              alert(address + " not found");
            } else {
              map.setCenter(point, 15);
              var marker = new GMarker(point);
              map.addOverlay(marker);
              marker.openInfoWindowHtml(address);
            }
          }
        );
      }
    }

/**
 * RemoteSmilie( smilie )
 * Inserts a smilie from one window to the other
 */
function RemoteSmilie(strSmilie) {
	strSmilie = ' ' + strSmilie + ' ';
	if (window.opener && !window.opener.closed)
	{
		if (window.opener.document.frmNewMessage.txtMessage.createTextRange && window.opener.document.frmNewMessage.txtMessage.caretPos) {
			var caretPos = window.opener.document.frmAdmin.txtMessage.caretPos;
			caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? strSmilie + ' ' : strSmilie;
			window.opener.document.frmNewMessage.txtMessage.focus();
		} else {
			window.opener.document.frmNewMessage.txtMessage.value  += strSmilie;
			window.opener.document.frmNewMessage.txtMessage.focus();
		}
	}
}