// filename: format.js
// functions for the main navigation and other pages
// version 1.0 - 2004-01-05
// Distributed under the terms of the GNU Library General Public License
// author: rm at gpm dot de

window.onerror = null


/////////////////////////
// page initialization //
/////////////////////////

function pageInit(){
	// initialize browsercheck library
	is = new BrowserCheck();
	
}


function mainover(which) {
	if (is.ns4) {document["navmainDiv"].document.images["main" + which].src = mainimgover[which].src;}
	else document.images["main" + which].src = mainimgover[which].src;
}

function mainout(which) {
	if (is.ns4) {document["navmainDiv"].document.images["main" + which].src = mainimgnormal[which].src;}
	else document.images["main" + which].src = mainimgnormal[which].src;

}


////////////////////////
// preload images nav //
////////////////////////

mainimgnormal = new Array();
mainimgover = new Array();

mainimgnormal[1] = new Image(); mainimgnormal[1].src = "/img/nav_mark.jpg"; // Die Marke
mainimgnormal[2] = new Image(); mainimgnormal[2].src = "/img/nav_fach.jpg"; // Fachhaendler
mainimgnormal[3] = new Image(); mainimgnormal[3].src = "/img/nav_sort.jpg"; // Sortiment
mainimgnormal[4] = new Image(); mainimgnormal[4].src = "/img/nav_kata.jpg"; // Katalog

mainimgover[1] = new Image(); mainimgover[1].src = "/img/nav_mark_act.jpg";
mainimgover[2] = new Image(); mainimgover[2].src = "/img/nav_fach_act.jpg";
mainimgover[3] = new Image(); mainimgover[3].src = "/img/nav_sort_act.jpg";
mainimgover[4] = new Image(); mainimgover[4].src = "/img/nav_kata_act.jpg";