Free JavaScript: CSS3 enhanced zoom-slideshow

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CSS3 enhanced zoom-in zoom out slideshow
This free copy and paste script adds a stylish CSS3 effect to your slideshow. Simply by setting the style attributes you can apply corners to any or all four image-corners, furthermore you can apply shadows. Each slide can be commented and linked. The visual CSS3 effects are supported by FF3+, Safari 4+, Google Chrome 4+, Opera 10.5+. All other browsers will display a clean zoom-in zoom-out slideshow without rounded corners.

Configuration:

Step 1: Open your webpage and paste the following code anywhere between <body> and </body>:

<style>	
.textboxstyle {
font-family:Arial;
font-size:16pt;
color:black;
text-align:center;
vertical-align:top;
}

.textboxbackgroundstyle {
background-color:white;
padding:5px;

/* rounded corners for Firefox */
-moz-border-radius-topleft: 15px;
-moz-border-radius-bottomright: 15px;

/* rounded corners for for Safari and Chrome */
-webkit-border-top-left-radius: 15px;
-webkit-border-bottom-right-radius: 15px;

/* rounded corners for Opera */
border-top-left-radius: 15px;
border-bottom-right-radius: 15px;
}

.curveandshadowstyle {

/* shadow and rounded corners for Firefox */
-moz-box-shadow: 5px 5px 8px #818181;
-moz-border-radius-topleft: 25px;
-moz-border-radius-bottomright: 25px;

/* shadow and rounded corners for Safari and Chrome */
-webkit-box-shadow: 5px 5px 8px #818181;
-webkit-border-top-left-radius: 25px;
-webkit-border-bottom-right-radius: 25px;

/* shadow and rounded corners for Opera */
box-shadow: 5px 5px 5px #818181;
border-top-left-radius: 25px;
border-bottom-right-radius: 25px;

/* shadow for Internet Explorer */
filter: progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='#818181');

border-style:solid;
border-width:1px;
border-color:white;
}
</style>

<script>

var imgurl= new Array()
var message= new Array()
var thislink= new Array()

/////////////////////////////////////////////////
// SCRIPT-CONFIGURATION STARTS HERE
/////////////////////////////////////////////////

// set the url (or path)  of your images. Add as many images as you like
imgurl[0]="../../pics/300x180bluefish.jpg"
imgurl[1]="../../pics/300x180bonbons.jpg"
imgurl[2]="../../pics/300x180castle.jpg"
imgurl[3]="../../pics/300x180fruitshop.jpg"

// set the messages corresponding to the images above (no more no less than the images above)
message[0]="Let's go fishing today"
message[1]="You are even sweeter"
message[2]="My castle is my home"
message[3]="Eat more vitamins"

// set the links corresponding to the images above (no more no less than the images above)
// If you dont want to add a link enter a #"instead of http://www.mylink.com, see smaple below
thislink[0]="http://www.fabulant.com"
thislink[1]="http://www.fabulant.com"
thislink[2]="#"
thislink[3]="http://www.fabulant.com"

// width of pictures (pixel)
var imgwidth=300

// width of pictures (pixel)
var imgheight=180

// set stillstand of picture (seconds)
var stillstand=2.5

// set opacity-strength (transparency-effect). Values may range from 1 to 100
var opacitystrength=60

/////////////////////////////////////////////////
// SCRIPT-CONFIGURATION STOPS HERE
/////////////////////////////////////////////////

// Do not edit below this line
var tmr
var step=10
var i=imgwidth
var i_imgurl=0
stillstand*=1000

var preloadedimages=new Array()
for (iii=0;iii<imgurl.length;iii++){
	preloadedimages[iii]=new Image()
	preloadedimages[iii].src=imgurl[iii]
}

function shrinkpic() {
	document.getElementById("textbox").innerHTML=""
	if (i>0) {
		i-=step
		document.getElementById("picdiv").style.width=i+"px"
		document.getElementById("picdiv").style.height=i*(imgheight/imgwidth)+"px"
		document.getElementById("picdiv").style.left=imgwidth/2-(i/2)+"px"
		document.getElementById("picdiv").style.top=(imgwidth/2-(i/2))*(imgheight/imgwidth)+"px"
		tmr=setTimeout("shrinkpic()",20)
	}
	else {
		i_imgurl++
		if (i_imgurl>=imgurl.length) {
			i_imgurl=0
		}
		document.getElementById("picdiv").style.background="url("+imgurl[i_imgurl]+")"
		i=1
		tmr=setTimeout("enlargepic()",20)
	}
}

function enlargepic() {
	if (i<=imgwidth) {
		i+=step
		document.getElementById("picdiv").style.width=i+"px"
		document.getElementById("picdiv").style.height=i*(imgheight/imgwidth)+"px"
		document.getElementById("picdiv").style.left=imgwidth/2-(i/2)+"px"
		document.getElementById("picdiv").style.top=(imgwidth/2-(i/2))*(imgheight/imgwidth)+"px"
		tmr=setTimeout("enlargepic()",20)
	}
	else {
		i=imgwidth
		showmessage()
	}
}

function showmessage() {
	document.getElementById("textbox").innerHTML='<span class="textboxbackgroundstyle">'+message[i_imgurl]+'</span>'
	tmr=setTimeout("shrinkpic()",stillstand)
}

function gotothislink(){
	document.location.href=thislink[i_imgurl]

}

document.write('<div id="roof" style="position:relative;width:'+imgwidth+'px;height:'+imgheight+'px;">')
document.write('<div id="picdiv" class="curveandshadowstyle" style="position:absolute;background:url('+imgurl[0]+');width:'+imgwidth+'px;height:'+imgheight+'px;top:0px;left:0px;"></div>')

document.write('<div id="tt" onClick="gotothislink()" style="position:absolute;width:'+imgwidth+'px;height:'+imgheight+'px;top:0px;left:0px;filter:alpha(opacity='+opacitystrength+');opacity:'+(opacitystrength/100)+';cursor:pointer;"><table width='+imgwidth+' height='+imgheight+'><tr><td id="textbox" class="textboxstyle"><span class="textboxbackgroundstyle">'+message[0]+'</span></td></tr></table></div>')

document.write('</div>')

window.onload=shrinkpic
</script>

Step 2: Go inside the </style>-tags and configure the text-style, the curve-style and the shadow-style.

Step 3: Go to the top-lines within the </script>-tags and configure the images, the text, the link, the opacity and the size of the slideshow.