var popup = null;

function showPopup(url, width, height)
{
  var left = (screen.width - width) / 2;
  var top = (screen.height - height) / 2;
  if(popup != null) popup.close();
  popup = window.open(url, "popup", "width=" + width + ",height=" + height + ",screenX=" + left + ",screenY=" + top + ",left=" + left + ",top=" + top + ",toolbar=no,location=no,resize=no,menubar=no,directories=no");
}




function stills ( pname,pimg,pwidth,pheight ) {
	window.open('/treatments/treatment-images.php?pimg='+ pimg +'&pwidth='+ pwidth + '&pheight='+ pheight + '&pname='+ pname,'cscimage','top=20,left=40,toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width='+pwidth+',height='+pheight+'');
}


var ie = (document.all) ? true : false;

/* used on the media page */
function toggle_visibility(id,objClass ) {
	
var elements = (ie) ? document.all : document.getElementsByTagName('*');

	for (i=0; i<elements.length; i++){
		if (elements[i].className==objClass){
		   elements[i].style.display="none"
		}
  	}
	
       var e = document.getElementById(id);
       if(e.style.display == 'block')
          e.style.display = 'none';
       else
          e.style.display = 'block';
    }