if (document.layers)
	{ // Netscape
	document.captureEvents(Event.MOUSEMOVE);
	document.onmousemove = captureMousePosition;
	}
	else if (document.all) 
	{
	// Internet Explorer
	document.onmousemove = captureMousePosition;
	}
	else if (document.getElementById)
	{ // Netcsape 6
	document.onmousemove = captureMousePosition;
	}

// Global değişkenler
xMousePos = 0; // X Ekseni
yMousePos = 0; // Y Ekseni
xMousePosMax = 0; // Sayfa Genisligi
yMousePosMax = 0; // sayfa Yüksekligi

function captureMousePosition(e) {

if (document.layers) { //Netscape
xMousePos = e.pageX;
yMousePos = e.pageY;
xMousePosMax = window.innerWidth+window.pageXOffset;
yMousePosMax = window.innerHeight+window.pageYOffset;
} else if (document.all) { //IE
xMousePos = window.event.x+document.body.scrollLeft;
yMousePos = window.event.y+document.body.scrollTop;
xMousePosMax = document.body.clientWidth+document.body.scrollLeft ;
yMousePosMax = document.body.clientHeight+document.body.scrollTop ;
} else if (document.getElementById) {

// Netscape 6  Netscape 4
xMousePos = e.pageX;
yMousePos = e.pageY;
xMousePosMax = window.innerWidth+window.pageXOffset;
yMousePosMax = window.innerHeight+window.pageYOffset;
}

}