// 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 - 175) + "px";
    d.style.top = (cY + 5) + "px";
}

function AssignPositionRight(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 - 300) + "px";
    d.style.top = (cY + 5) + "px";
}

function AssignPositionLeft(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 + 5) + "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 ShowContentRight(d) {
    if (d.length < 1) { return; }
    var dd = document.getElementById(d);
    AssignPositionRight(dd);
    dd.style.display = "block";
}

function ShowContentLeft(d) {
    if (d.length < 1) { return; }
    var dd = document.getElementById(d);
    AssignPositionLeft(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 toggle_visibility(id) {
    var e = document.getElementById(id);
    if (e.style.display == 'block')
        e.style.display = 'none';
    else
        e.style.display = 'block';
}