var IE = document.all?true:false
	
	if (!IE) document.captureEvents(Event.MOUSEMOVE)
	
	document.onmousemove = getMouseXY;
	
	var tmpX = 0
	var tmpY = 0
	var tmpId = 0;
	var passKill = false;
	
	function clearField(field, char) {
		field.value = replaceAll(field.value, char, "");
	}
	
	function getMouseXY(e) {
		if (IE) {
			tmpX = event.clientX + document.body.scrollLeft
			tmpY = event.clientY + document.body.scrollTop
		} else {
			tmpX = e.pageX
			tmpY = e.pageY
		}  
		if (tmpX < 0){tmpX = 0}
		if (tmpY < 0){tmpY = 0}  
		return true
	}
	
	function printInvoice() {
		if (window.print) {
			setTimeout("window.print();", 200);
		}
	}
	
	function showDetails(txt, id) {
		document.getElementById("details").style.left = tmpX + 10;
		document.getElementById("details").style.top = tmpY;
		
		if ((tmpId == id && document.getElementById("details").style.display == "block") || txt == "") {
			document.getElementById("details").style.display = (document.getElementById("details").style.display == "block") ? "none" : "block";
		}
		else if (tmpId != id || document.getElementById("details").style.display == "none") {
			document.getElementById("details").style.display = "block";
		}
		tmpId = id;
		document.getElementById("txtDetails").innerHTML = txt;
	}
	
	function replaceAll(strChk, strFind, strReplace) {
		var strOut = strChk;
		while (strOut.indexOf(strFind) > -1) {
			strOut = strOut.replace(strFind, strReplace);
		}
		return strOut;
	}
	
	String.prototype.htmlEntities = function(){
		return this.replace(/[^\x09\x0A\x0D\x20-\x7F]|[\x21-\x2F]|[\x3A-\x40]|[\x5B-\x60]/g,function(e){return '&#'+e.charCodeAt(0)+';'});
	};