/* Jos Walrave, Motiv (09/2008) */

/* 
var imgPath = 'images/default/'; 
var imgPathHover = 'images/hover/'; 
*/

var imgPath = '../SiteImages/images/default/';
var imgPathHover = '../SiteImages/images/hover/'; 
var imgExt = '.gif';

function setAllImgs() {
	var regionMap = document.getElementById('regionmap');
	if (regionMap != null) {
		var imgArr = document.getElementById('regionmap').getElementsByTagName("img");	
		for (var i = 0; i < imgArr.length; i++) {
			setImgSrc('regionimg' + imgArr[i].getAttribute("name").substring(9), 0);		
		}
	}
}

function setImgSrc(imgName, iStatus) {
	document[imgName].src = ((iStatus == 0) ? imgPath : imgPathHover) + imgName.substring(9) + imgExt;	
}

function loadDefaultImgByNr(iImgNr) {	
	setImgSrc('regionimg' + iImgNr, 0);
}

function loadHoverImgByNr(iImgNr) {
	setImgSrc('regionimg' + iImgNr, 1);
}

function getTitleOfHyperlink(objId) {
	return document.getElementById(objId).getAttribute('title');	
}