function PicPopup(PicName,PicWidth,PicHeight,alt,bgcolor,hugger,hugMargin) { // Picture-PopUp if (bgcolor=="") { bgcolor="#FFFFFF"; } var adj=10 var w = screen.width; var h = screen.height; var byFactor=1; if(w<740){ var lift=0.90; } if(w>=740 & w<835){ var lift=0.91; } if(w>=835){ var lift=0.93; } if (PicWidth>w){ byFactor = w / PicWidth; PicWidth = w; PicHeight = PicHeight * byFactor; } if (PicHeight>h-adj){ byFactor = h / PicHeight; PicWidth = (PicWidth * byFactor); PicHeight = h; } var scrWidth = w-adj; var scrHeight = (h*lift)-adj; if (PicHeight>scrHeight){ PicHeight=PicHeight*lift; PicWidth=PicWidth*lift; } var posLeft=0; var posTop=0; if (hugger == "hug image"){ if (hugMargin == ""){ hugMargin = 0; } var scrHeightTemp = PicHeight - 0 + 2*hugMargin; if (scrHeightTemp < scrHeight) { scrHeight = scrHeightTemp; } var scrWidthTemp = PicWidth - 0 + 2*hugMargin; if (scrWidthTemp < scrWidth) { scrWidth = scrWidthTemp; } if (scrHeight<100){scrHeight=100;} if (scrWidth<100){scrWidth=100;} posTop = ((h-(scrHeight/lift)-adj)/2); posLeft = ((w-(scrWidth)-adj)/2); } if (PicHeight > (h*lift)-adj || PicWidth > w-adj){ PicHeight=PicHeight-adj; PicWidth=PicWidth-adj; } posTop = parseInt(posTop); posLeft = parseInt(posLeft); scrWidth = parseInt(scrWidth); scrHeight = parseInt(scrHeight); var agt=navigator.userAgent.toLowerCase(); if (agt.indexOf("opera") != -1){ var args= new Array(); args[0]='parent'; args[1]=PicName; var i ; document.MM_returnValue = false; for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'"); } else { newWindow = window.open("picpopup.htm","newWindow","width="+scrWidth+",height="+scrHeight+",left="+posLeft+",top="+posTop); newWindow.document.open(); newWindow.document.write(''+alt+''); newWindow.document.write('
'); newWindow.document.write('Mausklick schliesst das Bild'); newWindow.document.write('
'); newWindow.document.close(); newWindow.focus(); } }