GIF89a;
Direktori : /home/serb/public_html/js/ |
Current File : /home/serb/public_html/js/mapper.js |
/** * mapper.js 2.4 (10-Aug-2010) (c) by Christian Effenberger * All Rights Reserved. Source: mapper.netzgesta.de * Distributed under Netzgestade Software License Agreement. * This license permits free of charge use on non-commercial * and private web sites only under special conditions. * Read more at... http://www.netzgesta.de/cvi/LICENSE.html * Commercial licenses available via... cvi[at]netzgesta[dot]de **/ var canvascheck = document.createElement('canvas'); var isIE = window.navigator.systemLanguage&&(!document.documentMode||document.documentMode<9)?1:0; var isVM = isIE&&document.namespaces?1:0; var isJG = 0; var isCV = canvascheck.getContext?1:0; var jg = new Array(); if(isVM) { if(document.namespaces['v']==null) { var e=["shape","shapetype","group","background","path","formulas","handles","fill","stroke","shadow","textbox","textpath","imagedata","line","polyline","curve","roundrect","oval","rect","arc","image"],s=document.createStyleSheet(); for(var i=0; i<e.length; i++) {s.addRule("v\\:"+e[i],"behavior: url(#default#VML); antialias: true;");} document.namespaces.add("v","urn:schemas-microsoft-com:vml"); } } function showCoords(map,ele,x,y,w,h) {} function getClasses(classes,string){ var temp = ''; for (var j=0;j<classes.length;j++) { if (classes[j] != string) { if (temp) {temp += ' '; } temp += classes[j]; } } return temp; } function getClassValue(classes,string){ var temp = 0; var pos = string.length; for (var j=0;j<classes.length;j++) { if (classes[j].indexOf(string) == 0) { temp = Math.min(classes[j].substring(pos),100); break; } } return Math.max(0,temp); } function getClassRGBColor(classes,string,color){ var temp, val = color, pos = string.length; for (var j=0;j<classes.length;j++) { if (classes[j].indexOf(string) == 0) { temp = classes[j].substring(pos); val = temp.toLowerCase(); break; } } if(!val.match(/^[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]$/i)) {val = color||'000000'; } if(!isCV) {return val; }else { function hex2dec(hex){return(Math.max(0,Math.min(parseInt(hex,16),255)));} var cr=hex2dec(val.substr(0,2)),cg=hex2dec(val.substr(2,2)),cb=hex2dec(val.substr(4,2)); return cr+','+cg+','+cb; } } function getClassAttribute(classes,string){ var temp = 0; var pos = string.length; for (var j=0;j<classes.length;j++) { if (classes[j].indexOf(string) == 0) { temp = 1; break; } } return temp; } function getMaps(className){ var children = document.getElementsByTagName('img'); var elements = new Array(); var i = 0; var mapname = ''; var child; var classNames; var j = 0; var mapid = ''; for(i=0;i<children.length;i++) { child = children[i]; classNames = child.className.split(' '); for(j=0;j<classNames.length;j++) { if(classNames[j]==className) { mapname = child.useMap.split("#"); if(mapname[1]!=''&&mapname[1].length>=1) { mapid = document.getElementsByName(mapname[1]); if(mapid) {elements.push(child); break;} } } } } return elements; } function fadeCanvas(id,opac) { var obj = document.getElementById(id); if(obj.fading==1 && opac<=100) { obj.style.opacity = opac/100; opac += 10; window.setTimeout("fadeCanvas('"+id+"',"+opac+")",10); } } function setAreaOver(obj,id,bd,co,op,nb,f,z) { var a, i, j, d, c, o, b, n, l, r, v, u, x, y, p, k = 0, t = '', r = obj.getAttribute('rel'), context, canvas = document.getElementById(id); if(r!=null) {d = r.split(","); v = d.unshift(obj.id); }else {d = new Array(obj.id); } function setAttr() { if(l.indexOf('forcegroup')!=-1) {k = getClassAttribute(u,"forcegroup");}else {k=0;} if(l.indexOf('iopacity')!=-1) {o = getClassValue(u,"iopacity")/100;}else {o=op;} if(l.indexOf('iborder')!=-1) {b = getClassRGBColor(u,"iborder",bd);}else {b=bd;} if(l.indexOf('icolor')!=-1) {c = getClassRGBColor(u,"icolor",co);}else {c=co;} if(l.indexOf('noborder')!=-1) {n = getClassAttribute(u,"noborder");}else {n=nb;} } if(isVM) { for(a=0;a<d.length;a++) { obj = document.getElementById(d[a]); if(obj) { p = '', l = obj.className, u = l.split(" "), v = obj.coords.split(","); if(k==0) {setAttr();} if(obj.shape.toLowerCase()=='rect') { t += '<v:rect strokeweight="1" filled="t" stroked="'+(n<1?"t":"f")+'" strokecolor="#'+b+'" style="zoom:1;margin:0;padding:0;display:block;position:absolute;left:'+parseInt(v[0])+'px;top:'+parseInt(v[1])+'px;width:'+parseInt(v[2]-v[0])+'px;height:'+parseInt(v[3]-v[1])+'px;"><v:fill color="#'+c+'" opacity="'+o+'" /></v:rect>'; }else if(obj.shape.toLowerCase()=='circle') { t += '<v:oval strokeweight="1" filled="t" stroked="'+(n<1?"t":"f")+'" strokecolor="#'+b+'" style="zoom:1;margin:0;padding:0;display:block;position:absolute;left:'+parseInt(v[0]-v[2])+'px;top:'+parseInt(v[1]-v[2])+'px;width:'+(parseInt(v[2])*2)+'px;height:'+(parseInt(v[2])*2)+'px;"><v:fill color="#'+c+'" opacity="'+o+'" /></v:oval>'; }else { for(j=2;j<v.length;j+=2) {p += parseInt(v[j])+','+parseInt(v[j+1])+',';} t += '<v:shape strokeweight="1" filled="t" stroked="'+(n<1?"t":"f")+'" strokecolor="#'+b+'" coordorigin="0,0" coordsize="'+canvas.width+','+canvas.height+'" path="m '+parseInt(v[0])+','+parseInt(v[1])+' l '+p+' x e" style="zoom:1;margin:0;padding:0;display:block;position:absolute;top:0px;left:0px;width:'+canvas.width+'px;height:'+canvas.height+'px;"><v:fill color="#'+c+'" opacity="'+o+'" /></v:shape>'; }} } canvas.innerHTML = t; }else if(isCV) { if(f<1) {canvas.fading = 0; canvas.style.opacity = 0;} context = canvas.getContext("2d"); for(a=0;a<d.length;a++) { obj = document.getElementById(d[a]); if(obj) { l = obj.className, u = l.split(" "), v = obj.coords.split(","); if(k==0) {setAttr();} context.beginPath(); if(obj.shape.toLowerCase()=='rect') { context.rect(0.5+parseInt(v[0]),0.5+parseInt(v[1]),parseInt(v[2]-v[0]),parseInt(v[3]-v[1])); context.closePath(); }else if(obj.shape.toLowerCase()=='circle') { context.arc(0.5+parseInt(v[0]),0.5+parseInt(v[1]),parseInt(v[2]),0,(Math.PI/180)*360,false); }else { context.moveTo(parseInt(v[0]),parseInt(v[1])); for(j=2;j<v.length;j+=2) {context.lineTo(parseInt(v[j]),parseInt(v[j+1]));} context.closePath(); } context.fillStyle = 'rgba('+c+','+o+')'; context.strokeStyle = 'rgba('+b+',1)'; context.fill(); if(n<1) {context.stroke();}} } if(f<1) {canvas.fading = 1; fadeCanvas(id,0);} }else { o = op; l = obj.className; u = l.split(" "); if(l.indexOf('forcegroup')!=-1) { k = getClassAttribute(u,"forcegroup"); if(k!=0) {if(l.indexOf('iopacity')!=-1) {o = getClassValue(u,"iopacity")/100; k=0;}}} if(isIE) {canvas.style.filter = "Alpha(opacity="+(o*100)+")"; }else {canvas.style.opacity = o; canvas.style.MozOpacity = o; canvas.style.KhtmlOpacity = o;} for(a=0;a<d.length;a++) { obj = document.getElementById(d[a]); if(obj) { l = obj.className, u = l.split(" "), v = obj.coords.split(","); if(k==0) { if(l.indexOf('forcegroup')!=-1) {k = getClassAttribute(u,"forcegroup");}else {k=0;} if(l.indexOf('icolor')!=-1) {c = getClassRGBColor(u,"icolor",co);}else {c=co;} } jg[z].setColor("#"+c); if(obj.shape.toLowerCase()=='rect') { jg[z].fillRect(parseInt(v[0]),parseInt(v[1]),parseInt(v[2]-v[0])+1,parseInt(v[3]-v[1])+1); }else if(obj.shape.toLowerCase()=='circle') { jg[z].fillEllipse(parseInt(v[0]-v[2]),parseInt(v[1]-v[2]),parseInt(v[2])*2+1,parseInt(v[2])*2+1); }else {x = new Array(); y = new Array(); i = 0; for(j=0;j<v.length;j+=2) {x[i] = parseInt(v[j]); y[i] = parseInt(v[j+1]); i++;} jg[z].fillPolygon(x,y); } jg[z].paint();} } } } function setAreaOut(obj,id,f,z) { var canvas = document.getElementById(id); if(isVM) {canvas.innerHTML = '';}else if(isJG) {jg[z].clear();}else if(isCV) { var context = canvas.getContext("2d"); context.clearRect(0,0,canvas.width,canvas.height); } } function getCoords(e,n,a,i,x,y,w,h,pw,ph) { var t, o, ox, oy, ex, ey, cx, cy, px=0, py=0; if (!e) {e = window.event; } if (e.pageX || e.pageY) {px = e.pageX; py = e.pageY;} ex = e.clientX; ey = e.clientY; if(self.pageXOffset||self.pageYOffset) { ox = self.pageXOffset; if(ox>0 && px==ex) {ex -= ox; } oy = self.pageYOffset; if(oy>0 && py==ey) {ey -= oy; } }else if(document.documentElement) { ox = document.documentElement.scrollLeft; oy = document.documentElement.scrollTop; }else if(document.body) { ox = document.body.scrollLeft; oy = document.body.scrollTop; } if(document.body.scrollHeight!=ph||document.body.scrollWidth!=pw) { var o = document.getElementById(i); var t = findPosXY(o); x = t.x; y = t.y; } cx = Math.min(Math.max(ex+ox-x,0),w); cy = Math.min(Math.max(ey+oy-y,0),h); showCoords(n,a,cx,cy,w,h); } function findPosXY(ele) { var t; var d = {x:ele.offsetLeft, y:ele.offsetTop }; if(ele.offsetParent) { t = findPosXY(ele.offsetParent); d.x += t.x; d.y += t.y;} return d; } function roundedRect(ctx,x,y,width,height,radius,nopath){ if (!nopath) ctx.beginPath(); ctx.moveTo(x,y+radius); ctx.lineTo(x,y+height-radius); ctx.quadraticCurveTo(x,y+height,x+radius,y+height); ctx.lineTo(x+width-radius,y+height); ctx.quadraticCurveTo(x+width,y+height,x+width,y+height-radius); ctx.lineTo(x+width,y+radius); ctx.quadraticCurveTo(x+width,y,x+width-radius,y); ctx.lineTo(x+radius,y); ctx.quadraticCurveTo(x,y,x,y+radius); if (!nopath) ctx.closePath(); } function getRadius(radius,width,height){ var part = (Math.min(width,height)/100); radius = Math.max(Math.min(100,radius/part),0); return radius + '%'; } function addMapper() { var themaps = getMaps('mapper'); var image, object, bgrnd, canvas, blind, context, mapid, mname, ele, atr; var classes = '', newClasses = '', func = '', tmp, i, j, o, b, c, d, r, t, n, f, x, y, w, h, pw, ph; for(i=0;i<themaps.length;i++) { image = themaps[i]; object = image.parentNode; if(image.id=='') {image.id = "gmipam_"+i;} object.style.position = (object.style.position=='static'||object.style.position==''?'relative':object.style.position); object.style.height = image.height+'px'; object.style.width = image.width+'px'; object.style.padding = 0+'px'; object.style.MozUserSelect = "none"; object.style.KhtmlUserSelect = "none"; object.unselectable = "on"; r = 0; n = 0; f = 0; b = '0000ff'; c = '000000'; o = 33; if(isCV) {canvas = document.createElement('canvas');}else if(isVM) { canvas = document.createElement(['<var style="zoom:1;overflow:hidden;display:block;width:'+image.width+'px;height:'+image.height+'px;padding:0;">'].join('')); }else {canvas = document.createElement('div');} canvas.id = image.id+'_canvas'; classes = image.className.split(' '); r = getClassValue(classes,"iradius"); o = getClassValue(classes,"iopacity"); b = getClassRGBColor(classes,"iborder",'0000ff'); c = getClassRGBColor(classes,"icolor",'000000'); n = getClassAttribute(classes,"noborder"); f = getClassAttribute(classes,"nofade"); d = getClassAttribute(classes,"showcoords"); o = o==0?0.33:o/100; r = parseInt(Math.min(Math.min(image.width/4,image.height/4),r)); newClasses = getClasses(classes,"mapper"); image.className = newClasses; mname = image.useMap.split("#"); mname = mname[1]; mapid = document.getElementsByName(mname); if(mapid.length>0) { for(j=0;j<mapid[0].areas.length;j++) { if(mapid[0].areas[j].shape.match(/(rect|poly|circle)/i)) { if(window.opera||mapid[0].areas[j].coords!='') { if(mapid[0].areas[j].id=='') {mapid[0].areas[j].id = mname+'_'+j;} if(isVM||isIE) { func=mapid[0].areas[j].onmouseover; if(func!=null) {tmp=String(func); func=(tmp.indexOf('function')>=0?tmp.match(/\{([^}]+)\}/):tmp); func=(typeof(func)=='object'?func[1]:func);} mapid[0].areas[j].onmouseover = new Function('setAreaOver(this,"'+canvas.id+'","'+b+'","'+c+'","'+o+'",'+n+','+f+','+i+');'+func); func=mapid[0].areas[j].onmouseout; if(func!=null) {tmp=String(func); func=(tmp.indexOf('function')>=0?tmp.match(/\{([^}]+)\}/):tmp); func=(typeof(func)=='object'?func[1]:func);} mapid[0].areas[j].onmouseout = new Function('setAreaOut(this,"'+canvas.id+'",'+f+','+i+');'+func); }else { func = mapid[0].areas[j].getAttribute("onmouseover"); mapid[0].areas[j].setAttribute("onmouseover","setAreaOver(this,'"+canvas.id+"','"+b+"','"+c+"','"+o+"',"+n+","+f+","+i+");"+func); func = mapid[0].areas[j].getAttribute("onmouseout"); mapid[0].areas[j].setAttribute("onmouseout","setAreaOut(this,'"+canvas.id+"',"+f+","+i+");"+func); } } } } } canvas.style.height = image.height+'px'; canvas.style.width = image.width+'px'; canvas.height = image.height; canvas.width = image.width; canvas.left = 0; canvas.top = 0; canvas.style.position = 'absolute'; canvas.style.left = 0+'px'; canvas.style.top = 0+'px'; canvas.fading = 0; image.className = ''; image.style.cssText = ''; image.left = 0; image.top = 0; image.style.position = 'absolute'; image.style.height = image.height+'px'; image.style.width = image.width+'px'; image.style.left = 0+'px'; image.style.top = 0+'px'; image.style.MozUserSelect = "none"; image.style.KhtmlUserSelect = "none"; image.unselectable = "on"; if(isIE) {image.style.filter = "Alpha(opacity=0)"; }else {image.style.opacity = 0; image.style.MozOpacity = 0; image.style.KhtmlOpacity = 0;} if(isCV && r>0) {bgrnd = document.createElement('canvas');}else if(isVM && r>0) { bgrnd = document.createElement(['<var style="zoom:1;overflow:hidden;display:block;width:'+image.width+'px;height:'+image.height+'px;padding:0;">'].join('')); }else {bgrnd = document.createElement('img'); bgrnd.src = image.src;} bgrnd.id = image.id+'_image'; bgrnd.left = 0; bgrnd.top = 0; bgrnd.style.position = 'absolute'; bgrnd.style.height = image.height+'px'; bgrnd.style.width = image.width+'px'; bgrnd.style.left = 0+'px'; bgrnd.style.top = 0+'px'; object.insertBefore(canvas,image); blind = document.createElement('div'); blind.id = mname+'_blind'; blind.className = "blind_area"; blind.left = 0; blind.top = 0; blind.style.position = 'absolute'; blind.style.height = image.height+'px'; blind.style.width = image.width+'px'; blind.style.left = 0+'px'; blind.style.top = 0+'px'; blind.innerHTML = " "; object.insertBefore(blind,image); if(isCV) { context = canvas.getContext("2d"); context.clearRect(0,0,canvas.width,canvas.height); }else if(!isVM && !isCV) {if(isIE) { canvas.style.filter = "Alpha(opacity="+(o*100)+")"; }else { canvas.style.opacity = o; canvas.style.MozOpacity = o; canvas.style.KhtmlOpacity = o;} if(typeof(window['jsGraphics']) !== 'undefined') { jg[i] = new jsGraphics(canvas); isJG = 1; } } object.insertBefore(bgrnd,canvas); if(isCV && r>0) { bgrnd.height = image.height; bgrnd.width = image.width; context = bgrnd.getContext("2d"); context.clearRect(0,0,bgrnd.width,bgrnd.height); roundedRect(context,0,0,bgrnd.width,bgrnd.height,r); context.clip(); context.fillStyle = 'rgba(0,0,0,0)'; context.fillRect(0,0,bgrnd.width,bgrnd.height); context.drawImage(image,0,0,bgrnd.width,bgrnd.height); }else if(isVM && r>0) { bgrnd.height = image.height; bgrnd.width = image.width; r = getRadius(r,bgrnd.width,bgrnd.height); bgrnd.innerHTML = '<v:roundrect arcsize="'+r+'" strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="zoom:1;margin:0;padding:0;display:block;position:absolute;left:0px;top:0px;width:'+bgrnd.width+'px;height:'+bgrnd.height+'px;"><v:fill src="'+image.src+'" type="frame" /></v:roundrect>'; } if(d>0) { ele = document.getElementById(image.id); w = parseInt(image.width); h = parseInt(image.height); t = findPosXY(ele); x = t.x; y = t.y; ph = document.body.scrollHeight; pw = document.body.scrollWidth; if(isVM||isIE) { func=image.onmousemove; if(func!=null) {tmp=String(func); func=(tmp.indexOf('function')>=0?tmp.match(/\{([^}]+)\}/):tmp); func=(typeof(func)=='object'?func[1]:func);} image.onmousemove = new Function('getCoords(event,"'+mname+'",0,"'+image.id+'",'+x+','+y+','+w+','+h+','+pw+','+ph+');'+func); }else { func = image.getAttribute("onmousemove"); image.setAttribute("onmousemove","getCoords(event,'"+mname+"',0,'"+image.id+"',"+x+","+y+","+w+","+h+","+pw+","+ph+");"+func); } if(mapid.length>0) { for(j=0;j<mapid[0].areas.length;j++) { if(mapid[0].areas[j].shape.match(/(rect|poly|circle)/i)) { if(window.opera||mapid[0].areas[j].coords!='') { atr = mapid[0].areas[j].id; if(isVM||isIE) { func=mapid[0].areas[j].onmousemove; if(func!=null) {tmp=String(func); func=(tmp.indexOf('function')>=0?tmp.match(/\{([^}]+)\}/):tmp); func=(typeof(func)=='object'?func[1]:func);} mapid[0].areas[j].onmousemove = new Function('getCoords(event,"'+mname+'","'+atr+'","'+image.id+'",'+x+','+y+','+w+','+h+','+pw+','+ph+');'+func); }else { func = mapid[0].areas[j].getAttribute("onmousemove"); mapid[0].areas[j].setAttribute("onmousemove","getCoords(event,'"+mname+"','"+atr+"','"+image.id+"',"+x+","+y+","+w+","+h+","+pw+","+ph+");"+func); } } } } } } } } if(window.attachEvent) window.attachEvent("onload",addMapper); else window.addEventListener("load",addMapper,false);