function ImgPopUp(img, title, width, height) {
/*
if (fin && !fin.closed){ // if allready opened, close it...
fin.close()
} */
var xc = screen.width;
var yc = screen.height;
fin="";
var cntxc = Math.round(( xc / 2 ) - ( width / 2 ));
var cntyc = Math.round(( yc / 2 ) - (( height * 9 ) / 10 ));
if(height < 501){var scroll = "no";} else {var scroll = "yes";height = 450;width = Math.round(width + 20);}
if(width > xc){width = Math.round(( xc ) - ( xc / 4 ));}
fin=open ('','_blank','scrollbars=' + scroll + ',status=no,menubar=no,toolbar=no,location=no,directories=no,resizable=yes,copyhistory=no,left=' + cntxc + ',top=' + cntyc + ',width=' + width + ',height=' + Math.round(height)); // height+18
fin.document.open();
fin.document.write("");
fin.document.write(title);
fin.document.write("");
fin.document.write("![\"Close](\""+img+"\")
");
fin.document.write("");
fin.focus();
}
function photofader(nm, mainDiv, imgArr){
this.name = nm;
this.imgArr = imgArr;
this.curImg = 0;
this.curDiv = 1;
var mainDv = document.getElementById(mainDiv);
document.pfObj = this;
document.write("");
this.initImages = function() {
var hldr1 = "pf_photo1";
var hldr2 = "pf_photo2";
var dv1 = document.createElement("div");
dv1.id = "pf_photo1";
dv1.innerHTML = "![]("+ imgArr[0] +")
";
var dv2 = document.createElement("div");
dv2.id = "pf_photo2";
mainDv.appendChild(dv1);
mainDv.appendChild(dv2);
image1 = document.getElementById(hldr1).childNodes[0];
setOpacity(image1, 0);
image1.style.visibility = 'visible';
fadeIn(hldr1,0);
}
this.initImages();
}
function setOpacity(obj, opacity) {
opacity = (opacity == 100)?99.999:opacity;
// IE/Win
obj.style.filter = "alpha(opacity:"+opacity+")";
// Safari<1.2, Konqueror
obj.style.KHTMLOpacity = opacity/100;
// Older Mozilla and Firefox
obj.style.MozOpacity = opacity/100;
// Safari 1.2, newer Firefox and Mozilla, CSS3
obj.style.opacity = opacity/100;
}
function fadeIn(objId,opacity) {
if (document.getElementById) {
obj = document.getElementById(objId).childNodes[0];
if (opacity < 100) {
speed = (speed < 2)?2:speed;
setOpacity(obj, opacity);
opacityDif = Math.ceil((100-opacity)/speed);
opacity += opacityDif;
//opacity += 2;
window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
}
else
setTimeout("swapImages()",delay*1000);
}
}
function swapImages(){
// find out which
if(document.pfObj.curImg == document.pfObj.imgArr.length-1)
document.pfObj.curImg = 0;
else
++document.pfObj.curImg;
// now get the div to hld the new image
var dvName = (document.pfObj.curDiv == 1)?"pf_photo2":"pf_photo1";
var eDivName = (document.pfObj.curDiv == 1)?"pf_photo1":"pf_photo2";
document.pfObj.curDiv = (document.pfObj.curDiv == 1)?2:1;
var tgtDiv = document.getElementById(dvName);
var eDiv = document.getElementById(eDivName);
// now fill the target div
tgtDiv.innerHTML = "![]("+ document.pfObj.imgArr[document.pfObj.curImg] +")
";
//move the divs around in z-index
eDiv.style.zIndex = 0;
tgtDiv.style.zIndex = 1;
// And finally fade in the image
var img = tgtDiv.childNodes[0];
setOpacity(img, 0);
img.style.visibility = 'visible';
fadeIn(tgtDiv.id,0);
}