function isdefined( variable)
{
    return (typeof(window[variable]) == "undefined")?  false: true;
}

window.onload=initIMR;
var activeTimeout;
var timeoutCnt=0;
var imr;
var theImageWasMoved = 0;
var image_top = 'leer';
function reloadVerschiebung() {
	if(theImageWasMoved > 0) {
		//alert(theImageWasMoved);
		// doChangeSubmitScroll();
		
		//~ $('#container_rahmen').mouseout(function() {
			//~ image_top = $("#imgprev").css("top").split("px");
			//~ image_left = $("#imgprev").css("left").split("px");
		//~ });
		//~ $('#container_rahmen').mouseup(function() {
			image_top = parseInt($("#imgprev").css("top").split("px"));
			image_left = parseInt($("#imgprev").css("left").split("px"));
		//~ });
		if(image_top != 'leer' || image_left != 'leer') {
			ajax_request( "/image_move_to_session.php?image_top="+image_top+"&image_left="+image_left , "set_js_session" , "" );
		}
	}
}

function pUp(popWidth,popHeight,url,name,scrolling){
props="locationbar=no,menubar=no,scrollbars="+scrolling+",resizable=yes,status=no,width="+popWidth+",height="+popHeight;
win = window.open(url, name, props)
win.focus();
}

function initIMR(){
	
	$('#container_rahmen').mouseout(function() {
		reloadVerschiebung();
	});
	$('#container_rahmen').mouseout(function() {
		reloadVerschiebung();
	});
	$('#range').change(function() {
		reloadVerschiebung();
	});
		
	// if(reload == 1) {
		// reloadVerschiebung();
	// }
scrollToPos();
oI=document.getElementById('imgprev');
//oI2=document.getElementById('imgprev2');
//oI.style.visibility="hidden";
oI.src='/inc/ps/image_viewer.php?mls='+_mls+'&iid='+_imgId+'&iw='+_imgWidthPx+'&ih='+_imgHeightPx+_qs+((typeof (_variante)=="string")?"&pic_mode="+_variante:"")+((typeof (_spiegeln)=="string")?"&variante_spiegel="+_spiegeln:"")+((typeof (_drehen)=="string")?"&variante_drehen="+_drehen:"");

//oI2.src='inc/ps/image_viewer.php?mls='+_mls+'&iid='+_imgId+'&iw='+_imgWidthPx+'&ih='+_imgHeightPx+_qs+((typeof (_variante)=="string")?"&pic_mode="+_variante:"")+((typeof (_spiegeln)=="string")?"&variante_spiegel="+_spiegeln:"")+((typeof (_drehen)=="string")?"&variante_drehen="+_drehen:"");
oI.onload=startIMR;
if(isdefined('sync_preview')){sync_preview();}
}

function startIMR(){
//alert("");
var setupLeft=_setupLeft;
var setupTop=_setupTop;
oI=document.getElementById('imgprev');
oI.style.visibility="visible";
var w=oI.width;
var h=oI.height;
if(w<_imgWidthPx){
oI.width=w=_imgWidthPx;
}
if(h<_imgHeightPx){
oI.height=h=_imgHeightPx;
}
if (setupLeft>0){
// dann mittig
setupLeft=Math.round((w-_imgWidthPx)/2)*(-1);
}
if ((setupLeft*(-1)+_imgWidthPx)>w){
setupLeft=(w-_imgWidthPx)*(-1);
}
if (setupTop>0){
// dann mittig
setupTop=Math.round((h-_imgHeightPx)/2)*(-1);
}
if ((setupTop*(-1)+_imgHeightPx)>h){
setupTop=(h-_imgHeightPx)*(-1);
}
if(setupTop<setupLeft){
setupLeft=0;
}else{
setupTop=0;
}
IML=new IMover();
IML.setMaskGeometry('imr2a', 'imr2', _maskString);
var W=Wcorr=_imgWidthCMCorr;
var H=Hcorr=_imgHeightCMCorr;
if(w/h>W/H){
Wcorr=w/h*H;
} else if (w/h<W/H){
Hcorr=h/w*W;
}
IML.setImage('imgprev',oI.width,oI.height);
IML.setOriginal(Wcorr,Hcorr);
IML.onsave = saveHandler;
IML.onsavestate = savestateHandler;
IML.start();
imr=IML;
//alert(setupTop);
IML.setup(setupLeft,setupTop,0,1.0,0,0);
moveMode();
if (typeof initRangeSlider === "function") {
initRangeSlider();
}
}

function desFF(){
/*document.getElementById('rFF1').checked=false;
document.getElementById('rFF2').checked=false;
document.getElementById('rFF3').checked=false;
document.getElementById('rFF1').disabled=true;
document.getElementById('rFF2').disabled=true;
document.getElementById('rFF3').disabled=true;*/
}

function selFF(){
	/*document.getElementById('rFF1').disabled=false;
	document.getElementById('rFF2').disabled=false;
	document.getElementById('rFF3').disabled=false;
	if(!document.getElementById('rFF1').checked && !document.getElementById('rFF2').checked && !document.getElementById('rFF3').checked)
	{
		document.getElementById('rFF2').checked=true;		
	}*/
}
		
/*function imgOrder(){
if(typeof(imr)=='undefined'&&timeoutCnt<100){
timeoutCnt++;
activeTimeout=window.setTimeout("imgOrder()", 200);
}else{
timeoutCnt=0;
var iFm=document.forms['imrf'];		
iFm['image_box[]'].value=_imgId;
iFm.favoriten_boxen.value="warenkorb_panthermedia";
iFm.lizenz.value=_lizenz;
iFm.order.value="1";
iFm.format.value="h";
iFm.wk.value="";
imr.save();
imrSubmit();
}}*/

function imgOrder(){
if(typeof(imr)=='undefined'&&timeoutCnt<100){
timeoutCnt++;
activeTimeout=window.setTimeout("imgOrder()", 200);
}else{
timeoutCnt=0;
var iFm=document.forms['imrf'];		
iFm['image_box[]'].value=_imgId;
//iFm.favoriten_boxen.value="warenkorb_fap";
iFm.save.value=iFm.pkey.value;
iFm.lizenz.value=_lizenz;
iFm.order.value="1";
iFm.format.value="h";
iFm.wk.value="";
imr.save();
imrSubmit();
}}
		
function getPageOffsetX(){
if (document.body && document.body.scrollLeft){
return document.body.scrollLeft;
} else if (window.pageXOffset){
return window.pageXOffset;
}
return 0;
}

function getPageOffsetY(){
if (document.body && document.body.scrollTop){
return document.body.scrollTop;
} else if (window.pageYOffset){
return window.pageYOffset;
}
return 0;
}

function scrollToPos(){
var x=_slx;
var y=_sly;
if(y>170){y=170;};
window.scrollBy(x,y);
}
		
function imrSave(){
if(typeof(imr)=='undefined'&&timeoutCnt<100){
timeoutCnt++;
activeTimeout=window.setTimeout("imrSave()", 200);
}else{
timeoutCnt=0;
imr.save();
}}

// adaptiert von ultimago
function objToString (obj) {
    var str = '';
	
    for (var p in obj) {
        if (obj.hasOwnProperty(p)) {
            str += p + '=' + obj[p] + '&';
        }
    }
	
    return str;
}

function getUrlParts(url){
	// url contains your data.
	var qs = url.indexOf("?");
	    if(qs==-1) return [];
	    var fr = url.indexOf("#");
	    var q="";
	    q = (fr==-1)? url.substr(qs+1) : url.substr(qs+1, fr-qs-1);
	var parts=q.split("&");
	var vars={};
	for(var i=0;i<parts.length; i++){
	var p = parts[i].split("=");
	        if(p[1]){
	vars[decodeURIComponent(p[0])] = decodeURIComponent(p[1]);
	        }else{
	            vars[decodeURIComponent(p[0])] = "";
	        }
	}
	// vars contain all the variables in an array.
	return vars;
}

function aktualiesierGet(){
	var hf = window.location.href;
	var g = getUrlParts(hf);
	// g['view'] = document.getElementById('view').value;
	// g['typ_id'] = document.getElementById('typ_id').value;
	
	var getobj = objToString(g);
	var get = getobj.substr(0, getobj.length-1);
	
	var url = hf.split("?");
	var fullurl = url[0]+'?'+get;
	if(getobj.length == 0){
		var fullurl = url[0];
	}
	document.forms['imrf'].action = fullurl;

	return true;
}

function imrSubmit(){
var iFm=document.forms['imrf'];

var newurl = aktualiesierGet();
/* // fuer get erforderlich
iFm.target='_self';
iFm.action='index.php';
iFm.page.value='image_preview1.php';*/
iFm.submit();
}

function doChangeSubmitScroll(){
if(typeof(imr)=='undefined'&&timeoutCnt<100){
timeoutCnt++;
activeTimeout=window.setTimeout("doChangeSubmitScroll()", 200);
}else{
timeoutCnt=0;
var iFm=document.forms['imrf'];
imr.save();
iFm.slx.value=getPageOffsetX();
iFm.sly.value=getPageOffsetY();
imrSubmit();
}}

function doChangeSubmit(){
if(typeof(imr)=='undefined'&&timeoutCnt<100){
timeoutCnt++;
activeTimeout=window.setTimeout("doChangeSubmit()", 200);
}else{
timeoutCnt=0;
var iFm=document.forms['imrf'];		
imr.save();
iFm.slx.value=0;
iFm.sly.value=0;
imrSubmit();
}}

function doChangeSubmitPrv(page,vorschau,name){
if(typeof(imr)=='undefined'&&timeoutCnt<100){
timeoutCnt++;
activeTimeout=window.setTimeout("doChangeSubmitPrv()", 200);
}else{
timeoutCnt=0;
var iFm=document.forms['imrf'];		
imr.save();
iFm.slx.value=0;
iFm.sly.value=0;
iFm.target=name;
iFm.action='index_blank.php';
iFm.page.value=page;
iFm.vorschau.value=vorschau;
iFm.submit();
}}

function verschiebungPx(){
	var left = document.getElementById('imgSLeft').value;
	if (left != 0) return Math.abs(Math.round(left));
	var top = document.getElementById('imgSTop').value;
	if (top != 0) return Math.abs(Math.round(top));
}

function verschiebungCM(){
	var left = document.getElementById('imgLeft').value;
	if (left != 0) return Math.abs(Math.round(left));
	var top = document.getElementById('imgTop').value;
	if (top != 0) return Math.abs(Math.round(top));
}

function resetSelect(no){
id='is'+no;
if (document.getElementById(id)!=null)
document.getElementById(id).value="";
}

function moveMode(){
if (typeof(imr) == "undefined" || !imr) return;
imr.move_mode();
}

function saveHandler(left, top, width, height, angle, textLeft, textTop, fontScale){
document.getElementById('imgLeft').value = left;
document.getElementById('imgTop').value = top;
document.getElementById('imgWidth').value = _imgWidthCM;
document.getElementById('imgHeight').value = _imgHeightCM;
}
function savestateHandler(left, top, zoom, textLeft, textTop){
document.getElementById('imgSLeft').value = left;
document.getElementById('imgSTop').value = top;
}

function IMover(){this._S=0;this._L=1;this._Q=new Array();this.onsave=0;
this.onsavestate=0;this.onzoom=0;this.onselect=0;this._V=0;this._W=0;
this._X=null;this._Y=null;this._Z=null;this._0=null;this.blank="0.png";
this._3=1;
}

IMover.ac=IMover.prototype;

IMover.ac.needAlphaHack=function(){
return false;};

IMover.ac.set_viewport=function(O,P,Q,R,S){this._H=document.getElementById(O);
this._y=P;this._A=Q;this._B=R;this._C=S;};

IMover.ac.setMaskGeometry=function(O,O2,U){var a;
this._H=document.getElementById(O);
this._H2=document.getElementById(O2);
a=U.split("+");this._y=parseInt(a[1]);
this._A=parseInt(a[2]);a=a[0].split("x");this._B=parseInt(a[0]);
this._C=parseInt(a[1]);};IMover.ac.set_blank=function(V){this.blank=V;};

IMover.ac.setImage=function(O,X,Y){this._I=document.getElementById(O);
this._Q[0]=new Image();this._Q[0].src=this._I.src;this._D=X;this._E=Y;
if(!this._F){this._F=X;}if(!this._G){this._G=Y;}};

IMover.ac.setOriginal=function(_b,_c){this._F=_b;this._G=_c;};

IMover.ac.start=function(){if(!this._H){window.alert('IMover ctrl not found');
return false;}if(!this._I){window.alert('Image not found');return false;
}this._J=0;this._K=0;this.realMode=0;
this._H.onmousemove=this._8;
this._H2.onmousemove=this._8;
this._H.onmousedown=this._9;this._H.onmouseup=this.a_;
this._H2.onmousedown=this._9;this._H2.onmouseup=this.a_;
this._H.onmouseout=this.a_;this._H.imr=this;
this._H2.onmouseout=this.a_;this._H2.imr=this;
this.c_fit();return true;};

IMover.ac.setup=function(_h,_i,_j,_k,_l,_m){this._L=_k;
this._O=_h;this._P=_i;this._V=_l;this._W=_m;this._M=this._D*this._L;
this._N=this._E*this._L;this.aa();};

IMover.ac._4=function(_n){if(!_n){_n=window.event;
}return _n.layerX||_n.offsetX||0;};

IMover.ac._5=function(_n){if(!_n){_n=window.event;
}return _n.layerY||_n.offsetY||0;};

IMover.ac._6=function(){var b;var c;
if(this.onzoom){b=Math.round(Math.min(this._D,this._B/this._L)*this._F/this._D);
c=Math.round(Math.min(this._E,this._C/this._L)*this._G/this._E);
this.onzoom(b,c);}};

IMover.ac._7=function(f,g){var d,e;
d=f-(this._y+(this._M<this._B?((this._B-this._M)>>1):0));
e=g-(this._A+(this._N<this._C?((this._C-this._N)>>1):0));
return((d>=this._V)&&(e>=this._W)&&(d<=this._V+this._1.width)&&(e<=this._W+this._1.height));
};

IMover.ac._8=function(_n){
	var f,g,h,i,j,k;var b,c;k=this.imr;
	f=k._4(_n);g=k._5(_n);
	if(k._K==3&&!k._J){
		k._1.className=k._7(f,g)?k._1.style.oldClassName+" focus":k._1.style.oldClassName;
	}
	// if(k._J||((f>=k._y)&&(g>=k._A)&&(f<=k._y+k._B)&&(g<=k._A+k._C))){
		// k._H2.style.cursor=(k._K==1)?'se-resize':'move';
	// }
	// else{
		// k._H2.style.cursor=(k._K==1)?'se-resize':'move';
	// }
if(!k._J){return false;}h=f-k._T;i=g-k._U;
switch(k.realMode){case 0:if(k._M<=k._B){h=0;}else{if(k._O+h>0){h=-k._O;
}if(k._O+k._M+h<k._B){h=k._B-k._O-k._M;}}if(k._N<=k._C){i=0;
}else{if(k._P+i>0){i=-k._P;}if(k._P+k._N+i<k._C){i=k._C-k._P-k._N;
}}k._O=k._O+h;k._P=k._P+i;break;
case 1:if(Math.abs(h)>Math.abs(i)){j=h/k._D;}else{j=i/k._E;}k._L=k._L+j;
if((k._3&&((k._D/k._B)>(k._E/k._C)))||(!k._3&&((k._D/k._B)<(k._E/k._C)))){if((k._E*k._L)<k._C){k._L=k._C/k._E;
}}else{if((k._D*k._L)<k._B){k._L=k._B/k._D;}}k._6();k._M=k._D*k._L;
k._N=k._E*k._L;if(k._P+k._N<k._C){k._P=k._C-k._N;}if(k._P>0){k._P=0;
}if(k._O+k._M<k._B){k._O=k._B-k._M;}if(k._O>0){k._O=0;}break;
case 2:if(k._V+h<-20){h=-20-k._V;}if(k._W+i<-20){i=-20-k._W;
}b=Math.min(k._M,k._B);c=Math.min(k._N,k._C);if(k._V+h>b-5){h=b-5-k._V;
}if(k._W+i>c-5){i=c-5-k._W;}k._V=k._V+h;k._W=k._W+i;break;}k._T=f;k._U=g;
k.aa();return false;};

IMover.ac._9=function(_n){var f,g,k;k=this.imr;f=k._4(_n);g=k._5(_n);
if((f<k._y)||(g<k._A)||(f>k._y+k._B)||(g>k._A+k._C)){//return true;
}k.realMode=k._K==3?(k._7(f,g)?2:0):k._K;k._T=f;k._U=g;k._J=1;
if(k.onselect){k.onselect(k._H2);}return false;};

IMover.ac.a_=function(_n){var f,g,k;k=this.imr;f=k._4(_n);g=k._5(_n);
k._J=0;return false;};

IMover.ac.c_fit=function(){
if((this._D/this._B)>(this._E/this._C)){this._N=this._C;
this._L=this._N/this._E;this._M=this._D*this._L;this._P=0;
this._O=(this._B-this._M)>>1;}else{this._M=this._B;this._L=this._M/this._D;
this._N=this._E*this._L;this._O=0;this._P=(this._C-this._N)>>1;}this.aa();
this._6();return false;};

IMover.ac.move_mode=function(){this._K=0;};

IMover.ac.aa=function(){var f,g;var b,c;
if(this._I.src.substr(0,8)=="file:///"){this._I.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+this._I.src+"', sizingMethod='scale')";
this._I.src=this.blank;
}f=this._y+this._O+(this._M<this._B?((this._B-this._M)>>1):0);
g=this._A+this._P+(this._N<this._C?((this._C-this._N)>>1):0);this.ab();
this._I.style.left=f+'px';this._I.style.top=g+'px';
this._I.style.width=String(Math.round(this._M))+'px';
this._I.style.height=String(Math.round(this._N))+'px';
if(this.textbbox){f=this._y+(this._M<this._B?((this._B-this._M)>>1):0);
g=this._A+(this._N<this._C?((this._C-this._N)>>1):0);
b=Math.min(this._M,this._B);c=Math.min(this._N,this._C);
this.textbbox.style.left=f+'px';this.textbbox.style.top=g+'px';
this.textbbox.style.width=b+'px';this.textbbox.style.height=c+'px';
}if(this._X&&this._1){this._1.style.left=this._V+'px';
this._1.style.top=this._W+'px';};if(isdefined('sync_preview_pos')){sync_preview_pos();}
theImageWasMoved++;
};

IMover.ac.ab=function(){var z,A,B,C;
z=-this._O-1;A=-this._P-1;B=z+this._B+1;C=A+this._C+1;
this._I.style.ab='rect('+A+'px '+B+'px '+C+'px '+z+'px)';};

IMover.ac.save=function(){var f,g,b,c;var H,I;var J;
f=Math.round(-this._O/this._L*this._F/this._D*100)/100;
g=Math.round(-this._P/this._L*this._G/this._E*100)/100;
b=Math.round(Math.min(this._D,this._B/this._L)*this._F/this._D);
c=Math.round(Math.min(this._E,this._C/this._L)*this._G/this._E);
J=1/this._L*this._F/this._D;H=Math.round(this._V*J);
I=Math.round(this._W*J);if(this.onsave){this.onsave(f,g,b,c,this._S,H,I,J);
}if(this.onsavestate){this.onsavestate(Math.round(this._O),Math.round(this._P),this._L,Math.round(this._V),Math.round(this._W));
}return true;};