dhoss
06-18-2002, 11:56 PM
hey every one, I can't get this fly in text script to work. It says there is an error on line 99.
Here is the script:
<html>
<head>
<SCRIPT LANGUAGE="JavaScript">
var isNav, isIE, intervalID
var coll = ""
var styleObj = ""
if (parseInt(navigator.appVersion)>=4) {
if (navigator.appName == "Netscape") {
isNav = true
} else {
isIE = true
coll = "all."
styleObj = ".style"
}
}
//Utility function returns height of object in pixels
function getObjHeight(obj) {
if (isNav) {
return obj.clip.height
} else {
return obj.clientHeight
}
}
//Utility function returns width of object in pixels
function getObjWidth(obj) {
if (isNav) {
return obj.client.width
} else {
return obj.clientWidth
}
}
//Utility function returns the x coordinate of a positionable object
function getObjLeft(obj) {
if (isNav) {
return obj.left
} else {
return obj.pixelLeft
}
}
//Utility function returns the y coordinate of a positionable object
function getObjTop(obj) {
if (isNav) {
return obj.top
} else {
return obj.pixelTop
}
}
//Utility function returns the available content width space in borwser window
function getInsideWindowWidth() {
if (isNav) {
return window.innerWidth
} else {
return document.body.clientWidth
}
}
//Utility function returns the available content height space in browser window
function getInsideWidnowHeight() {
if (isNav) {
return window.innerHeight
} else {
return document.body.clientHeight
}
}
//Utility function sets the object visibility to visible
function show(obj) {
obj.visibility = "visible"
}
//Utility function sets the object visibility to hidden
function hide(obj) {
obj.visibility = "hidden"
}
//Utility function positions an element at a specific x, y location
function shiftTo(obj, x,y) {
if (isNav) {
obj.moveTo(x,y)
} else {
obj.pixelLeft = x
obj.pixelTop = y
}
}
//Utility function to move an object by x and/or y pixels
function shiftBy(obj, deltaX, deltaY) {
if (isNav) {
obj.moveBy(deltaX, deltaY)
} else {
obj.pixelLeft += deltaX
obj.pixelTop += deltaY
}
}
//**End library code**
//Set initial position offscreen and show object and
//start timer by calling glideToCenter()
function intro() {
var obj = eval("document." + coll + "banner" + styleObj)
var contentObj = eval("document." + coll + "banner")
shiftTo(obj, getInsideWindowWidth(),
Math.round((getInsideWindowHeight()/2)-(getObjHeight(contentObj)/2)))
show(obj)
glideToCenter()
}
//Move the object to the left by 5 pixels until it's centered
function glideToCenter() {
var obj = eval("document." + coll + "banner")
shiftBy(obj,-5,0)
var a = getObjLeft(obj)
var b = math.round((getInsideWindowWidth()/2) - (getObjWidth(contentObj)/2))
if (a<=b) {
clearTimeout(intervalID)
} else {
intervalID = setTimeout("glideToCenter()",1)
}
}
</script>
<title>Fly-in</title>
</head>
<body onLoad="intro()">
<DIV ID="banner" STYLE="position:absolute; visibility:hidden; left:0; top:0; background-color:blue; width:1; height:1">
<P ID="txt" STYLE="position:absolute; left:0; top:0; font-size:36pt; color:black">
Check it out dude, I'm flyin'!!!
</P>
</body>
</html>
Any ideas??
:(
Here is the script:
<html>
<head>
<SCRIPT LANGUAGE="JavaScript">
var isNav, isIE, intervalID
var coll = ""
var styleObj = ""
if (parseInt(navigator.appVersion)>=4) {
if (navigator.appName == "Netscape") {
isNav = true
} else {
isIE = true
coll = "all."
styleObj = ".style"
}
}
//Utility function returns height of object in pixels
function getObjHeight(obj) {
if (isNav) {
return obj.clip.height
} else {
return obj.clientHeight
}
}
//Utility function returns width of object in pixels
function getObjWidth(obj) {
if (isNav) {
return obj.client.width
} else {
return obj.clientWidth
}
}
//Utility function returns the x coordinate of a positionable object
function getObjLeft(obj) {
if (isNav) {
return obj.left
} else {
return obj.pixelLeft
}
}
//Utility function returns the y coordinate of a positionable object
function getObjTop(obj) {
if (isNav) {
return obj.top
} else {
return obj.pixelTop
}
}
//Utility function returns the available content width space in borwser window
function getInsideWindowWidth() {
if (isNav) {
return window.innerWidth
} else {
return document.body.clientWidth
}
}
//Utility function returns the available content height space in browser window
function getInsideWidnowHeight() {
if (isNav) {
return window.innerHeight
} else {
return document.body.clientHeight
}
}
//Utility function sets the object visibility to visible
function show(obj) {
obj.visibility = "visible"
}
//Utility function sets the object visibility to hidden
function hide(obj) {
obj.visibility = "hidden"
}
//Utility function positions an element at a specific x, y location
function shiftTo(obj, x,y) {
if (isNav) {
obj.moveTo(x,y)
} else {
obj.pixelLeft = x
obj.pixelTop = y
}
}
//Utility function to move an object by x and/or y pixels
function shiftBy(obj, deltaX, deltaY) {
if (isNav) {
obj.moveBy(deltaX, deltaY)
} else {
obj.pixelLeft += deltaX
obj.pixelTop += deltaY
}
}
//**End library code**
//Set initial position offscreen and show object and
//start timer by calling glideToCenter()
function intro() {
var obj = eval("document." + coll + "banner" + styleObj)
var contentObj = eval("document." + coll + "banner")
shiftTo(obj, getInsideWindowWidth(),
Math.round((getInsideWindowHeight()/2)-(getObjHeight(contentObj)/2)))
show(obj)
glideToCenter()
}
//Move the object to the left by 5 pixels until it's centered
function glideToCenter() {
var obj = eval("document." + coll + "banner")
shiftBy(obj,-5,0)
var a = getObjLeft(obj)
var b = math.round((getInsideWindowWidth()/2) - (getObjWidth(contentObj)/2))
if (a<=b) {
clearTimeout(intervalID)
} else {
intervalID = setTimeout("glideToCenter()",1)
}
}
</script>
<title>Fly-in</title>
</head>
<body onLoad="intro()">
<DIV ID="banner" STYLE="position:absolute; visibility:hidden; left:0; top:0; background-color:blue; width:1; height:1">
<P ID="txt" STYLE="position:absolute; left:0; top:0; font-size:36pt; color:black">
Check it out dude, I'm flyin'!!!
</P>
</body>
</html>
Any ideas??
:(