var isDOM = (document.getElementById ? true : false);
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
var isIE5 = ((document.all) ? true : false);

tooltip = {
	name : 'tooltipDiv',
	offsetX : 15,
	offsetY : 0,
	tip : null
};
tooltip.init = function () {
	if (!document.getElementById) return;
	this.tip = document.getElementById (this.name);
	if (this.tip) document.onmousemove = function (evt) {
		tooltip.move (evt)
	};
	setOpacity(this.tip, 90);
	var lElement, sTitle;
	var lOnMouseOver = "";
	var lOnMouseOut = "";
	var lType = new Array("a", "img", "label", "input");
	var lTmpArray = new Array();
	var lTmpString = "";
	var lTableElements = new Array();
	var j = 0;
	while ( j < lType.length) {
		lTableElements = document.getElementsByTagName(lType[j]);
		var i = 0;
		while ( i < lTableElements.length) {
			lElement = lTableElements[i];
			sTitle = lElement.getAttribute('title', 'false');
			if (sTitle) {
				lTmpArray = sTitle.split("[br]");
				if(lTmpArray.length>1) {
					lTmpString = "";
					for(k=0; k<lTmpArray.length;k++) {
						lTmpString += lTmpArray[k]+"<br />";
					}
				} else  {
					lTmpString = sTitle;
				}
				lElement.setAttribute('tiptitle', lTmpString);
				lElement.removeAttribute('title');
				lElement.removeAttribute('alt');
				lElement.onmouseover = function() {tooltip.show(this.getAttribute('tiptitle'))};
				lElement.onmouseout = function() {tooltip.hide()};
			}
			i++;
		}
		j ++
	}
};


tooltip.move = function (evt) {
	var x=0, y=0;
	if (isIE5) { // IE
		x = (document.documentElement && document.documentElement.scrollLeft) ? document.documentElement.scrollLeft : document.body.scrollLeft;
		y = (document.documentElement && document.documentElement.scrollTop) ? document.documentElement.scrollTop : document.body.scrollTop;
		x += window.event.clientX;
		y += window.event.clientY;
		
	}
	else { // Mozilla
		x = evt.pageX;
		y = evt.pageY;
	}
	this.tip.style.left = (x + this.offsetX) + 'px';
	this.tip.style.top = (y + this.offsetY) + 'px';
};

tooltip.show = function (text) {
	if (!this.tip) return;
	this.tip.innerHTML = text;
	this.tip.style.visibility = 'visible';
	this.tip.style.display = 'block';
};

tooltip.hide = function () {
	if (!this.tip) return;
	this.tip.style.visibility = 'hidden';
	this.tip.style.display = 'none';

};