// 1k DHTML API
d=document;l=(d.layers)?1:0;op=navigator.userAgent.toLowerCase().indexOf('opera')!=-1;
function gE(e,f){if(l){f=(f)?f:self;var V=f.document.layers;if(V[e])return V[e];for(var W=0;W<V.length;)t=gE(e,V[W++]);return t;}if(d.all)return d.all[e];return d.getElementById(e);}
function sE(e){if(l)e.visibility='show';else e.style.visibility='visible';}
function hE(e){if(l)e.visibility='hide';else e.style.visibility='hidden';}
function sZ(e,z){if(l)e.zIndex=z;else e.style.zIndex=z;}
function sX(e,x){if(l)e.left=x;else if(op)e.style.pixelLeft=x;else e.style.left=x;}
function sY(e,y){if(l)e.top=y;else if(op)e.style.pixelTop=y;else e.style.top=y;}
function sW(e,w){if(l)e.clip.width=w;else if(op)e.style.pixelWidth=w;else e.style.width=w;}
function sH(e,h){if(l)e.clip.height=h;else if(op)e.style.pixelHeight=h;else e.style.height=h;}
function sC(e,t,r,b,x){if(l){X=e.clip;X.top=t;X.right=r;X.bottom=b;X.left=x;}else e.style.clip='rect('+t+' '+r+' '+b+' '+x+')';}
function wH(e,h){if(l){Y=e.document;Y.write(h);Y.close();}if(e.innerHTML)e.innerHTML=h;}

// findPos: www.quirksmode.org/js/findpos.html
function findPosX(obj){var curleft = 0; if (obj.offsetParent){while (obj.offsetParent){curleft += obj.offsetLeft;obj = obj.offsetParent;}} else if (obj.x){curleft += obj.x;}; return curleft;}
function findPosY(obj){var curtop = 0;if (obj.offsetParent){while (obj.offsetParent){curtop += obj.offsetTop;obj = obj.offsetParent;}}else if (obj.y){curtop += obj.y;}; return curtop;}

function findWidth(obj) {if(obj.offsetWidth || navigator.appVersion.toLowerCase().indexOf('safari')!=-1){return obj.offsetWidth}else{return obj.clip.width}};
function findHeight(obj) {if(obj.offsetHeight || navigator.appVersion.toLowerCase().indexOf('safari')!=-1){return obj.offsetHeight}else{return obj.clip.height}};

var appvers=parseInt(navigator.appVersion)
function newWin(URL,theName,menu,tool,loca,dirs,stats,scrolls,resiz,wid,hei){if(theName!=""){
lefti=0; topi=0;
if (appvers>3) {
lefti = (screen.width) ? (screen.width-wid)/2 : 0;
topi = (screen.height) ? (screen.height-hei)/2 : 0;
}
showWin=window.open(URL,theName,'menubar='+menu+',toolbar='+tool+',location='+loca+',directories='+dirs+',status='+stats+',scrollbars='+scrolls+',resizable='+resiz+',top='+topi+',left='+lefti+',width='+wid+',height='+hei+''); if (showWin.focus) {showWin.focus()};}};

function popup(uri,nam) {newWin(uri,nam,1,0,0,0,1,1,1,480,360)}

function rRand(send){return(Math.ceil(Math.random()*send))};
var NS, IE
var winX=0;var winY=0;
if(navigator.appName == "Netscape") {NS=true;winX = window.innerWidth;winY = window.innerHeight;}
else {IE=true; winX = document.body.clientWidth;winY = document.body.clientHeight;}
if (winX==0 && winY==0) {winX=parent.window.innerWidth; winY=parent.window.innerHeight}

var resX=winX/2
var resY=winY/2 

if (NS) {document.captureEvents(Event.MOUSEMOVE);}
document.onmousemove = printEvent;
function printEvent(e) {if (IE){resX = event.clientX;resY = event.clientY;} else {resX = e.pageX;resY = e.pageY;}
//window.status=resX+'  '+resY;
}

function resizeme() {if (NS) {document.location.href = document.location.href;}}


function over(n) {if (mover==0) {
z=gE('d'+n);
//y=getStyleObject('d1');
oldz++
sZ(z,oldz);
//alert(document.all["d1"].style.posLeft)

//window.status="10000";
//alert(findPosX(z));
//alert(z.offsetWidth)
//alert(z.clip.width);
//alert(navigator.appVersion.toLowerCase().indexOf('safari'))
//alert(findWidth(z)+'  '+findHeight(z));
//alert(findHeight(z));
//alert(z.cursor)

//alert(y.zIndex)
}}

function out(n) {
//z=gE('d'+n);
//sZ(z,oldz);
}

var motor=setTimeout("engine()",50);
var mover=0;
var oldz=100;
var oldmover=0;
var difX=0;
var difY=0;
var oldX=0
var oldY=0
var speedX=0
var speedY=0
var lastdiv=0;
var lastX=0
var lastY=0
var MARG=80;


function engine() {
clearTimeout(motor);


if (mover!=0) {//something is being dragged

if (oldmover==0) {// just started draggin
difX=resX-findPosX(gE('d'+mover));
difY=resY-findPosY(gE('d'+mover));
oldmover=mover
}

z=gE('d'+mover)
sX(z,resX-difX); sY(z,resY-difY);
lastX=resX-difX; lastY=resY-difY;


}else{//not draggin

if (oldmover!=0) {// just stopped draggin
speedX=resX-oldX;
speedY=resY-oldY;
lastdiv=oldmover;
oldmover=0;
}

if (lastdiv!=0){
z=gE('d'+lastdiv);

ww=findWidth(z); hh=findHeight(z);

if (lastX+speedX>winX-ww || lastX+speedX<0) {speedX=-speedX}
if (lastY+speedY>winY-hh-MARG || lastY+speedY<MARG) {speedY=-speedY}

lastX=lastX+speedX
lastY=lastY+speedY


sX(z,lastX)
sY(z,lastY)
speedX=speedX*0.95
speedY=speedY*0.95

if ((speedX<1 && speedX>-1) || (speedY<1 && speedY>-1)) {lastdiv=0; speed=0};
}
//window.status="is "+oldz
}

motor=setTimeout("engine()",50);
oldX=resX;
oldY=resY;
}

function shuffle() {

hE(gE('loader'));
xmarg=100;
for (i=1;i<srcs.length+1;i++) {
z=gE('d'+i);
x=findWidth(z); y=findHeight(z);
//x=200;y=120;
sX(z,xmarg+rRand(winX-x-xmarg*2)); sY(z,MARG+rRand(winY-y-MARG*2));
sZ(z,rRand(srcs.length+1));
}
}

function order() {
nn=srcs.length; marg=50; l=0; t=marg;
for (i=1;i<7;i++) {
z=gE('d'+i);  alert(z);
//x=findWidth(z); y=findHeight(z); alert(winX);
l=l+marg; if (l>winX) {l=marg; t=t+marg}; //alert(l+'  '+t);
//sX(z,100); sY(z,100);
//sX(z,l); sY(z,t);
}
}


function shuffle2() {//alert("shuffle?");
nn=srcs.length; mar=30; sp=10; L=mar; T=MARG;
//hE(gE('loader'));
for (i=1;i<nn+1;i++) {
z=gE('d'+i);
x=findWidth(z); y=findHeight(z);
sX(z,L); sY(z,T);
L=L+x+sp; if ((L+x)>(winX-mar)) {L=mar; T=T+y+sp}
//sZ(z,rRand(nn+1));
}
}
var curW,curH
function bigger(n) {
writeimage('works/'+srcs[n],ws[n],hs[n],titels[n])
}

function writeimage(fil,wid,hei,tit) {curW=wid; curH=hei;
z=gE('content');
sX(z,-3000); sY(z,-3000);
txt='<a href="javascript:hideimg()"><img onload="center()" src="'+fil+'" wid='+wid+' hei='+hei+' border=0><\/a>';
txt+='<br>'+tit
wH(z,txt); sZ(z,oldz); oldz++


sW(z,wid);
//center();
}

function center() {//alert("center?")
z=gE('content');
hh=findHeight(z);
sX(z,(winX-curW)/2); sY(z,(winY-hh)/2);
}

function hideimg() {
z=gE('content'); sX(z,-3000); sY(z,-3000);
}