// Copyright 2006,2007 Bontrager Connection, LLC 
// http://bontragerconnection.com/ and http://www.willmaster.com/
// Version: July 28, 2007
var cX = 0; var cY = 0; var rX = 0; var rY = 0;
function UpdateCursorPosition(e){ cX = e.pageX; cY = e.pageY;}
function UpdateCursorPositionDocAll(e){ cX = event.clientX; cY = event.clientY;}
if(document.all) { document.onmousemove = UpdateCursorPositionDocAll; }
else { document.onmousemove = UpdateCursorPosition; }
function AssignPosition(d) {
    if(self.pageYOffset) {
	    rX = self.pageXOffset;
	    rY = self.pageYOffset;
	    }
    else if(document.documentElement && document.documentElement.scrollTop) {
	    rX = document.documentElement.scrollLeft;
	    rY = document.documentElement.scrollTop;
	    }
    else if(document.body) {
	    rX = document.body.scrollLeft;
	    rY = document.body.scrollTop;
	    }
    if(document.all) {
	    cX += rX; 
	    cY += rY;
	    }
    d.style.left = (cX+10) + "px";
    d.style.top = (cY - 380) + "px";
}
function HideContent(d) {
    if(d.length < 1) { return; }
    document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
    if(d.length < 1) { return; }
    var dd = document.getElementById(d);
    AssignPosition(dd);
    dd.style.display = "block";
}
function ReverseContentDisplay(d) {
    if(d.length < 1) { return; }
    var dd = document.getElementById(d);
    AssignPosition(dd);
    if(dd.style.display == "none") { dd.style.display = "block"; }
    else { dd.style.display = "none"; }
}

function SwitchImage(imgDocID, imgObjName) {
    var img = document.getElementById(imgDocID);
    img.src = "Nav-buttons/" + imgObjName;
    return true;
}

function PreLoadImages() {

    pic1 = new Image();
    pic1.src = "Nav-buttons/BuyLogBooks_0.jpg";
    pic2 = new Image();
    pic2.src = "Nav-buttons/BuyLogBooks_1.jpg";
    pic3 = new Image();
    pic3.src = "Nav-buttons/BuyLogBooks_2.jpg";

    pic4 = new Image();
    pic4.src = "Nav-buttons/BuySoftware_0.jpg";
    pic5 = new Image();
    pic5.src = "Nav-buttons/BuySoftware_1.jpg";
    pic6 = new Image();
    pic6.src = "Nav-buttons/BuySoftware_2.jpg";

    pic7 = new Image();
    pic7.src = "Nav-buttons/ContactUs_0.jpg";
    pic8 = new Image();
    pic8.src = "Nav-buttons/ContactUs_1.jpg";
    pic9 = new Image();
    pic9.src = "Nav-buttons/ContactUs_2.jpg";

    pic10 = new Image();
    pic10.src = "Nav-buttons/Home_0.jpg";
    pic11 = new Image();
    pic11.src = "Nav-buttons/Home_1.jpg";
    pic12 = new Image();
    pic12.src = "Nav-buttons/Home_2.jpg";

    pic13 = new Image();
    pic13.src = "Nav-buttons/LogScanning_0.jpg";
    pic14 = new Image();
    pic14.src = "Nav-buttons/LogScanning_1.jpg";
    pic15 = new Image();
    pic15.src = "Nav-buttons/LogScanning_2.jpg";

}