function turnOff(idname) { document.getElementById(idname).style.display = 'none'; } function turnOn(idname) { document.getElementById(idname).style.display = 'block'; } function toTransmission(f) { if (f.d.value != ""){ var x; x = f.d.value.replace(',', '.'); x = Math.pow(10, x); x = 10000000 * (1 / x); x = Math.round (x); x = x / 100000; f.transmission_erg.value = x; } } function toDensity(f) { if (f.t.value != ""){ var y; y = f.t.value.replace(',', '.'); y = Math.log(100 / y); y = y / Math.log(10); y = 1000 * y; y = Math.round (y); y = y / 1000; f.dichte_erg.value = y; } } //Mouseover effekt var offsetfrommouse=[5,5]; //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset var displayduration=0; //duration in seconds image should remain visible. 0 for always. var currentimageheight = 158; // maximum image size. if (document.getElementById || document.all){ document.write('

'); document.write('

'); } function gettrailobj(){ if (document.getElementById && document.getElementById("trailimageid")) return document.getElementById("trailimageid").style else if (document.all) return document.all.trailimagid.style } function gettrailobjnostyle(){ if (document.getElementById && document.getElementById("trailimageid")) return document.getElementById("trailimageid") else if (document.all) return document.all.trailimagid } function truebody(){ return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body } function showtrail(imagename,type){ document.onmousemove=followmouse; var newHTML = ''; newHTML = newHTML + '

'; newHTML = newHTML + ''; newHTML = newHTML + '

'; newHTML = newHTML + '

'; newHTML = newHTML + '

'; if(type=='engl'){ newHTML = newHTML + ' On click more information'; } else{ newHTML = newHTML + ' Bei Klick detaillierte Informationen'; } newHTML = newHTML + '

'; newHTML = newHTML + '

'; newHTML = newHTML + '

'; newHTML = newHTML + '

'; gettrailobjnostyle().innerHTML = newHTML; gettrailobj().visibility="visible"; } function hidetrail(){ gettrailobj().visibility="hidden" gettrailobjnostyle().innerHTML="" document.onmousemove="" gettrailobj().left="-500px" } function followmouse(e){ var xcoord=offsetfrommouse[0] var ycoord=offsetfrommouse[1] if (typeof e != "undefined"){ xcoord+=e.pageX ycoord+=e.pageY } else if (typeof window.event != "undefined"){ xcoord+=truebody().scrollLeft+event.clientX ycoord+=truebody().scrollTop+event.clientY } var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15 var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight) gettrailobj().left=xcoord+"px" gettrailobj().top=ycoord+"px" }