/**
 * FILE AMARU.JS
 *
 * Copyright (c) 2007 Dominik Stucky (http://www.katachrese.com)
 *
 *
 */
 

/**
 * FUNCTION MM_preloadImages()
 *
 * preload images, mostly used with body-onload
 */
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];
  			}//end if
  			
  		}//end for
  		
   }//end if
}//end fn



/* ------------- navigation start -------------- */  
 
 

/**
 * FUNCTION swapBgImageOver()
 *
 * ! make sure that the xhtml elements parent/child aren't separated 
 *   by any character such as line break, space etc. !
 *
 * @param string navElem
 */
function swapBgImageOver(navElem) {

	var newImage1 = "url(/site/share/pics/nav/left_over.gif)";
	var newImage2 = "url(/site/share/pics/nav/right_over.gif)";
	
	document.getElementById(navElem).style.backgroundImage = newImage1;
	document.getElementById(navElem).childNodes[0].style.backgroundImage = newImage2;
	
	/*$( 'navigation#' + navElem ).find( 'a' ).each( function( i ){
    	var aContent = this.innerHTML;
    	alert(this);
    	document.defaultView.setComputedStyle( this, '' ).style.backgroundImage = newImage2;
  } ).end();*/
	
}//end fn


/** 
 * FUNCTION swapBgImageOut()
 *
 * ! make sure that the xhtml elements parent/child aren't separated 
 *   by any character such as line break, space etc. !
 *
 * @param string navElem
 */
function swapBgImageOut(navElem) {

	var newImage1 = "url(/site/share/pics/nav/left.gif)";
	var newImage2 = "url(/site/share/pics/nav/right.gif)";
	
	document.getElementById(navElem).style.backgroundImage = newImage1;
	document.getElementById(navElem).childNodes[0].style.backgroundImage = newImage2;
	
}//end fn



/* ------------- navigation end -------------- */