function getTargetArray(id) {
	switch (parseInt(id)) {
case 4:
return new Array('4.JPG', 640, 449);
break;
case 5:
return new Array('6.JPG', 640, 274);
break;
case 12:
return new Array('12.JPG', 2362, 1612);
break;
case 13:
return new Array('13.JPG', 1200, 609);
break;
case 14:
return new Array('14.JPG', 1200, 696);
break;
case 15:
return new Array('15.JPG', 1200, 370);
break;
}
return null;

}

function getFnameFromUrl(url) {
	return url.substring(url.lastIndexOf('/')+1,url.lastIndexOf('.'));
}

function imgclick(e) {
	var targ;
	if (!e) var e = window.event;
	if (e.target) targ = e.target;
	else if (e.srcElement) targ = e.srcElement;
	if (targ.nodeType == 3) // defeat Safari bug
		targ = targ.parentNode;
	
	var id = getFnameFromUrl(targ.src);
	var targetid = getTargetArray(id);
	if (targetid != null) {
		window.open('/ed/transfer/pictures/' + targetid[0] ,'_new','menubar=no,width=' + targetid[1] + ',height=' + targetid[2] + ',scrollbars=no,resizable=yes');
	}
}

function addEvent(obj, evType, fn, useCapture) {
	var ret=false;

	if (obj != null) {
		if (obj.addEventListener) {
			obj.addEventListener(evType, fn, useCapture);
			ret=true;
		}
		else if (obj.attachEvent) {
			obj.attachEvent('on'+evType, fn);
			ret=true;
		}
	}
	return ret;
}

function updateObject(targ) {
	var id = getFnameFromUrl(targ.src);
	var targetid = getTargetArray(id);

	if (targetid != null) {
		addEvent(targ, 'click', imgclick, false);
		targ.style.cursor='pointer';
	}
}

function fix_eolas() {
	var objects = document.getElementsByTagName("object");

	for (var i=0; i<objects.length; i++){
	    objects[i].outerHTML = objects[i].outerHTML;
	}
}

function img_click_init() {
	var imglst = document.getElementsByTagName('img');
	for (var i = 0; i < imglst.length; i++) {
		updateObject(imglst[i]);
	}
	
	fix_eolas();
}