function isIE() {
	return /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent);
}


function mouse_over(area, text) {
	var set = area.parentNode.getAttribute('name');
	
	document.getElementById(set + '_t').innerHTML = '<p>' + eval(set + '_s[' + text + ']') + '</p>';
	
	var img = document.getElementById(set + '_i');
	
	var ix = 0;
	var iy = 0;

	if (img.offsetParent) {
		do {
			ix += img.offsetLeft;
			iy += img.offsetTop;
		} while (img = img.offsetParent);
	}
	
	var c = area.getAttribute('coords').split(/,/);
	
	ix += parseInt(c[2]);
	iy += parseInt(c[1]);
	
	var el = document.getElementById(set + '_p');
	
	el.style.left = (ix + 1) + 'px';
	el.style.top = (iy) + 'px';
	el.style.display = 'block';
}



function mouse_out(area) {
	var set = area.parentNode.getAttribute('name');
	
	var el = document.getElementById(set + '_p');
	
	el.style.display = 'none';
}