/**
* libCache.js - Javascript library for handling images, flash movies, image chache
* Author: Alberto Sartori @ ./ERREWF
* Project: Milly Pozzi Arte
* Date: 09/09/2005
* Note: this library comes from WerkofenCMS v1.0.12 (c) 2004-2005 ./RWF
*/

//Function NEWIMAGE (Define image object)
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

//Function CHANGEIMAGES (Private)
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

//Preload images
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
	    button01 = newImage("images/but-santuario_on.gif");

		preloadFlag = true;
	}
}

//Function HIGH (Highlight the object)
function high(which2){
 theobject=which2
 highlighting=setInterval("highlightit(theobject)",2)
}

//Function LOW (Fadeout the object)
function low(which2){
 clearInterval(highlighting)
 which2.filters.alpha.opacity=30
}

//Function HIGHLIGHTIT (Private)
function highlightit(cur2){
 if (cur2.filters.alpha.opacity<100)
  cur2.filters.alpha.opacity+=5
 else if (window.highlighting)
 clearInterval(highlighting)
}

//Function DETECTFLASH (Private)
function detectFlash(args) {
		var xhtmlContent;
		var alternateContent;
		var finalContent;

		switch(args) {
			case 1 : xhtmlContent="<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0\" width=\"370\" height=\"58\" id=\"ani\" align=\"middle\"><param name=\"allowScriptAccess\" value=\"sameDomain\" /><param name=\"movie\" value=\"./images/anim-chi.swf\" /><param name=\"quality\" value=\"high\" /><param name=\"bgcolor\" value=\"#ffffff\" /><embed src=\"./images/anim-chi.swf\" quality=\"high\" bgcolor=\"#ffffff\" width=\"370\" height=\"58\" name=\"ani\" align=\"middle\" allowScriptAccess=\"sameDomain\" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" /></object>";
					   alternateContent="<img src=\"../images/thumbnails-chi.gif\" width=\"370\" height=\"56\" alt=\"\" border=\"0\">"
					   break;	
			case 2 : xhtmlContent="";
					   alternateContent=""
					   break;	
			case 3 : xhtmlContent="";
					   alternateContent=""
					   break;	
			case 4 : xhtmlContent="";
					   alternateContent=""
					   break;	
		}
	if (!useRedirect) {
	  if (hasRightVersion) {
	      document.write(xhtmlContent);
	  } else {
	      document.write(alternateContent);
	  }
	}		
}