/**
* mouseoverPopup.js used to create a popup box on an event
* @author: Ryan Winger
*/
// for mouse coordinates
var mousex;
var mousey;
var hideTime;
/**
* Displays a popup message where the mouse is
*/
function showTip()
{
clearTimeout(hideTime);
var popupBck = document.getElementById("popupBck");
var popupTxt = document.getElementById("popupTxt");
var text = "";
switch(this.id)
{
case "Ph121":
text = " Principles of Physics I
Prerequisite: Math 112
Offered: F,W,S ";
break;
case "Ph127":
text = " Descriptive Astronomy
Prerequisite: Math level: High School Algebra.
Offered: F ";
break;
case "FDMAT112":
text = " Calculus I
Prerequisite: Math 110 and Math 111 or equivalent
Offered: F,W,S ";
break;
case "Ph123":
text = " Principles of Physics II
Prerequisite: PH 121 or ME 204. Concurrent Registration or completion of Math 113 or Math 215
Offered: F,W,S ";
break;
case "Ma113":
text = " Calculus II
Prerequisite: Math 112 or the equivalent
Offered: F,W,S ";
break;
case "Ph150":
text = " Beginning Physics Lab
Prerequisite: Completion of or concurrent enrollment in Physics 121
Offered: F,W,S ";
break;
case "ED200":
text = " History and Philosophy of Education
Prerequisite: None
Offered: F,W,S ";
break;
case "Ph220":
text = " Principles of Physics III
Prerequisite: Physics 121 or ME 204 Concurrent Registration or completion of Math 113 or Math 215
Offered: F,W,S ";
break;
case "Ph250":
text = " Intermediate Physics Lab
Prerequisite: Math 112, Physics 150. Completion of or concurrent enrollment in Physics 220
Offered: F,W ";
break;
case "SPED360":
text = " Exceptional Students (6th-12th grade)
Prerequisite: Ed 200
Offered: F,W,S ";
break;
case "Ph279":
text = " Modern Physics
Prerequisite: Math 113 or Math 215. Physics 121, 123.Completion of or concurrent enrollment in Physics 220
Offered: W,S ";
break;
case "ED304":
text = " Educational Psychology
Prerequisite: ED 200
Offered: F,W,S ";
break;
case "Ph311":
text = " Physics by Inquiry I
Prerequisite: Junior level standing or permission of the instructor.
Offered: F ";
break;
case "ED361":
text = " Secondary Education Principles of Teaching
Prerequisite: ED 200, ED 304 (Ed 304 can be taken concurrently)
Offered: F,W,S ";
break;
case "Ph314":
text = " History/Philosphy of Science
Prerequisite: None
Offered: F,W ";
break;
case "Ph403":
text = " Methods of Physics Teaching
Prerequisite:PH 279 and PH 314
Offered: F ";
break;
case "Ph411":
text = " Physics by Inquiry II
Prerequisite: PH 311
Offered: F ";
break;
case "ED461":
text = " Reading in the Content Area
Prerequisite: Concurrent enrollment on PH 403
Offered: F ";
break;
case "ED492":
text = " Student Teaching in the Public Schools
Prerequisite:All coursework completed
Offered: F,W,S ";
break;
default:
text=" No info available ";
}
popupTxt.innerHTML = text;
popupBck.style.width = popupTxt.offsetWidth + 'px';
popupBck.style.height = popupTxt.offsetHeight + 'px';
popupTxt.style.top = mousey + 'px';
popupTxt.style.left = mousex + 'px';
popupBck.style.top = popupTxt.style.top;
popupBck.style.left = popupTxt.style.left;
popupBck.style.visibility="visible";
popupTxt.style.visibility="visible";
}
/**
* Displays more iinformation in the mousover popup
*/
function showMore(myId)
{
document.getElementById("323Txt").style.display = "none";
document.getElementById("324Txt").style.display = "none";
document.getElementById("374Txt").style.display = "none";
document.getElementById("375Txt").style.display = "none";
switch(myId)
{
case "Ph323":
document.getElementById("323Txt").style.display = "inline";
break;
case "Ph324":
document.getElementById("324Txt").style.display = "inline";
break;
case "Ph374":
document.getElementById("374Txt").style.display = "inline";
break;
case "Ph375":
document.getElementById("375Txt").style.display = "inline";
break;
}
var popupBck = document.getElementById("popupBck");
var popupTxt = document.getElementById("popupTxt");
popupBck.style.width = popupTxt.offsetWidth + 'px';
popupBck.style.height = popupTxt.offsetHeight + 'px';
}
/**
* Retrieves the mouse coordinates
*/
function getMouseXY(e)
{
if (!e)
{
e = window.event;
}
if (e.pageX || e.pageY)
{
mousex = e.pageX;
mousey = e.pageY;
}
else if (e.clientX || e.clientY)
{
mousex = e.clientX + document.body.scrollLeft
+ document.documentElement.scrollLeft;
mousey = e.clientY + document.body.scrollTop
+ document.documentElement.scrollTop;
}
}
/**
* Hides the popup if desired
*/
function hideTip()
{
if (this.id == "PhElective")
{
hideTime = setInterval("checkHideTip()", 1000);
}
else
{
reallyHideTip();
}
}
/**
* Checks to see if the mouse is still on the popup
*/
function checkHideTip()
{
var popback = document.getElementById("popupBck");
var popx = popback.offsetLeft;
var popy = popback.offsetTop;
var popxx = popx + popback.clientWidth;
var popyy = popy + popback.clientHeight;
if (mousex < popx || mousex > popxx || mousey < popy || mousey > popyy)
{
reallyHideTip();
clearInterval(hideTime);
}
}
/**
* Hides the popup
*/
function reallyHideTip()
{
document.getElementById("popupBck").style.visibility="hidden";
document.getElementById("popupTxt").style.visibility="hidden";
}
//event handler registration in mouseRegistration.js