// phaseLinks v1.1
// (c) 2001 V. Gass
// mailto:vGass@gmx.de
// you can use this file as long as
// you don't change the code or the comments

var pl_elements = 8;					// number of links to handle
var pl_linkNamePrefix = "pl";			// prefix of the linknames

// ------- End of Settings -------

// ******* DO NOT EDIT UNLESS YOU ARE EXACTLY KNOW WHAT TO DO

var preloadFlag = false;
var pl_selected_page = 0;

var pl_Images = new Array();
var pl_ImagesHl = new Array();
var pl_ImagesAk = new Array();


// loading images into cache

function phaseLinks() {
	if (document.images) {
		for(c = 1; c <= pl_elements; c++) {
			pl_Images[c] = new Image();
			pl_Images[c].src = document.images[pl_linkNamePrefix + c].src;
		};
		
		pl_ImagesHl[1] = new Image();
		pl_ImagesHl[1].src = "menu/achtsamkeit_o.jpg";
		pl_ImagesHl[2] = new Image();
		pl_ImagesHl[2].src = "menu/begegnung_o.jpg";
		pl_ImagesHl[3] = new Image();
		pl_ImagesHl[3].src = "menu/tnh_o.jpg";
		pl_ImagesHl[4] = new Image();
		pl_ImagesHl[4].src = "menu/termine_o.jpg";
		pl_ImagesHl[5] = new Image();
		pl_ImagesHl[5].src = "menu/initiatoren_o.jpg";
		pl_ImagesHl[6] = new Image();
		pl_ImagesHl[6].src = "menu/forum_o.jpg";
		pl_ImagesHl[7] = new Image();
		pl_ImagesHl[7].src = "menu/kontakt_o.jpg";
		pl_ImagesHl[8] = new Image();
		pl_ImagesHl[8].src = "menu/link_o.jpg";
	
		pl_ImagesAk = pl_Images;
		preloadFlag = true;
	}
}

function pl_setLoc(i) {
if (preloadFlag == true) {
		pl_selected_page = i;
	
		// reset all links
		for (c = 1; c <= pl_elements; c++) {
			document.images[pl_linkNamePrefix+c].src = pl_Images[c].src;
		};
	
		// change image of aktive link
		if (i != 0) document.images[pl_linkNamePrefix+i].src = pl_ImagesAk[i].src;
	}
}

// called by onMouseOver
function pl_imageHl(i) {
   if ((pl_selected_page != i) && preloadFlag)
      document.images[pl_linkNamePrefix+i].src = pl_ImagesHl[i].src;
}

// called by onMouseOut
function pl_imageAk(i) {
   if ((pl_selected_page != i) && preloadFlag)
      document.images[pl_linkNamePrefix+i].src = pl_Images[i].src;
}