temps =  new Array(14.01,20.28,0.95,4.216,453.69,1590,1551,3243,2573,2823,3823,5100,63.29,77.4,54.75,90.188,53.53,85.01,24.48,27.1,370.95,1165,921.95,1380,933.52,2740,1683,2628,317.3,553,386,717.824,172.17,238.55,83.78,87.29,336.8,1047,1112,1760,1812,3105,1933,3533,2163,3653,2130,2755,1517,2370,1808,3023,1768,3143,1726,3005,1356.6,2868,692.73,1180,302.93,2676,1210.55,3103,886,886,490,958.1,265.9,331.93,116.55,120.85,312.2,961,1042,1657,1796,3610,2125,4650,2741,5200,2890,5833,2445,5303,2583,4173,2239,4000,1825,3413,1235.08,2485,594.1,1038,429.32,2353,505.118,2543,903.89,2023,722.7,1263,386.65,457.55,161.3,166.1,301.55,963,998,1913,1193,3727,1071,3530,1204,3485,1283,3400,1353,3000,1345,2051,1095,1870,1584,3506,1633,3314,1682,2608,1743,2993,1795,2783,1818,2000,1097,1466,1929,3588,2423,5673,3269,5698,3680,6200,3453,5900,3318,5300,2683,4403,2045,4100,1337.58,3213,234.28,629.73,576.7,1730,600.65,2013,544.5,1833,527,1235,575,610,202,211.4,300,950,973,1413,1320,3470,2023,5060,1827,4300,1405.5,4091,913,4175,914,3600,1267,2880);
elementx = new Array("h","h","he","he","li","li","be","be","b","b","c","c","n","n","o","o","f","f","ne","ne","na","na","mg","mg","al","al","si","si","p","p","s","s","cl","cl","ar","ar,","k","k","ca","ca","sc","sc","ti","ti","v","v","cr","cr","mn","mn","fe","fe","co","co","ni","ni","cu","cu","zn","zn","ga","ga","ge","ge","as","as","se","se","br","br","kr","kr","rb","rb","sr","sr","y","y","zr","zr","nb","nb","mo","mo","tc","tc","ru","ru","rh","rh","pd","pd","ag","cd","cd","in","in","sn","sn","sb","sb","te","te","i","i","xe","xe","cs","cs","ba","ba","la","la","ce","ce","pr","pr","nd","nd","pm","pm","sm","sm","eu","eu","gd","gd","tb","tb","dy","dy","ho","ho","er","er","tm","tm","yb","yb","lu","lu","hf","hf","ta","ta","w","w","re","re","os","os","ir","ir","pt","pt","au","au","hg","hg","tl","tl","pb","pb","bi","bi","po","po","at","at","rn","rn","fr","fr","ra","ra","ac","ac","th","th","pa","pa","u","u","np","np","pu","pu","am","am");
unknowns = new Array(1613,1259,1173,1133);
elementy =new Array("cm","bk","cf","es");

var win;

function attr(datei) {
 win=window.open(datei,"","width=455,height=660");
}

function check(temperatur) {
 temperatur = parseFloat(document.Formular.temp.value) + 273.16;
 return temperatur;
}


function change(temperatur) {
 temperatur = check(document.Formular.temp.value);

for (var i=0; i < temps.length; i=i+2)
 if (temperatur < temps[i]) {
 document.getElementsByName(elementx[i])[0].setAttribute("src", "empty.png");
 document.getElementsByName(elementx[i])[1].setAttribute("src", "empty.png");
 document.getElementsByName(elementx[i])[0].setAttribute("alt", "s");
 document.getElementsByName(elementx[i])[1].setAttribute("alt", "s");
 }
 else if(temperatur < temps[i+1]) {
 document.getElementsByName(elementx[i])[0].setAttribute("src", "drop.png");
 document.getElementsByName(elementx[i])[1].setAttribute("src", "drop.png");
 document.getElementsByName(elementx[i])[0].setAttribute("alt", "l");
 document.getElementsByName(elementx[i])[1].setAttribute("alt", "l");
 }
 else {
 document.getElementsByName(elementx[i])[0].setAttribute("src", "waves.png");
 document.getElementsByName(elementx[i])[1].setAttribute("src", "waves.png");
 document.getElementsByName(elementx[i])[0].setAttribute("alt", "g");
 document.getElementsByName(elementx[i])[1].setAttribute("alt", "g");
 }
 if(temperatur < 0) {
 alert("Der absolute Nullpunkt liegt bei rund -273.16 °C");
 }


 for (var j=0; j < unknowns.length; j=j+1)
 if (temperatur < unknowns[j]) {
 document.getElementsByName(elementy[j])[0].setAttribute("src", "empty.png");
 document.getElementsByName(elementy[j])[1].setAttribute("src", "empty.png");
 document.getElementsByName(elementy[j])[0].setAttribute("alt", "s");
 document.getElementsByName(elementy[j])[1].setAttribute("alt", "s");
 }
 else {
 document.getElementsByName(elementy[j])[0].setAttribute("src", "quest.png");
 document.getElementsByName(elementy[j])[1].setAttribute("src", "quest.png");
 document.getElementsByName(elementy[j])[0].setAttribute("alt", "?");
 document.getElementsByName(elementy[j])[1].setAttribute("alt", "?");
 }


}