/*
 * /web/themes/umeu/kart.js -- Noregskart for Ungdom mot EU.
 */

var maps=new Array();

maps[0]='./themes/umeu/images/kart_nordnorge.gif';
maps[1]='./themes/umeu/images/kart_midtnorge.gif';
maps[2]='./themes/umeu/images/kart_vestlandet.gif';
maps[3]='./themes/umeu/images/kart_sorvestlandet.gif';
maps[4]='./themes/umeu/images/kart_innlandet.gif';
maps[5]='./themes/umeu/images/kart_ostlandet.gif';
maps[6]='./themes/umeu/images/kart_ostlandet_s.gif';
maps[7]='./themes/umeu/images/kart_vanlig.gif';

window.onload=function() {
	elem=document.getElementsByTagName('area');
	for(c=0;c<elem.length;c++) {
		elem[c].id='a'+c;
		elem[c].onmouseover=function() {   
			document.getElementById('kart_bilde').src=maps[this.id.split('a')[1]];
		}
		elem[c].onmouseout=function() {   
			document.getElementById('kart_bilde').src=maps[7];
		}
	}
}

var preloads=[];

function preload() {
	for(i=0;i<arguments.length;i++) {
		preloads[preloads.length]=new Image();
		preloads[preloads.length-1].src=arguments[i];
	}
}

preload('./themes/umeu/images/kart_vanlig.gif','./themes/umeu/images/kart_nordnorge.gif','./themes/umeu/images/kart_midtnorge.gif','./themes/umeu/images/kart_vestlandet.gif','./themes/umeu/images/kart_sorvestlandet.gif','./themes/umeu/images/kart_innlandet.gif','./themes/umeu/images/kart_ostlandet.gif','./themes/umeu/images/kart_ostlandet_s.gif');