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58 lines
2.3 KiB
58 lines
2.3 KiB
(function() {
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var wohnung = document.querySelectorAll(".wohnung-img"),
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kueche = document.querySelectorAll(".kueche-img"),
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bad = document.querySelectorAll(".bad-img"),
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index = 0;
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// add class 'active' to the element
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var setActive = function (element) {
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if(document.getElementById(element).classList) {
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document.getElementById(element).classList.add("active");
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} else {
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document.getElementById(element).setAttribute("class", "active");
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}
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};
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// remove class 'active' from element
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var setDeactive = function (element) {
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if(document.getElementById(element).classList) {
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document.getElementById(element).classList.remove("active");
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} else {
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document.getElementById(element).removeAttribute("class");
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}
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};
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for (index=0; index <= wohnung.length-1; index++) {
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if (wohnung[index].addEventListener) {
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wohnung[index].addEventListener("mouseenter", function(){setActive("wohnung")}, false);
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wohnung[index].addEventListener("mouseleave", function(){setDeactive("wohnung")}, false);
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} else {
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wohnung[index].attachEvent("onmouseenter", function(){setActive("wohnung")});
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wohnung[index].attachEvent("onmouseleave", function(){setDeactive("wohnung")});
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}
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}
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for (index=0; index <= kueche.length-1; index++) {
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if (kueche[index].addEventListener) {
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kueche[index].addEventListener("mouseenter", function(){setActive("kueche")}, false);
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kueche[index].addEventListener("mouseleave", function(){setDeactive("kueche")}, false);
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} else {
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kueche[index].attachEvent("onmouseenter", function(){setActive("kueche")});
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kueche[index].attachEvent("onmouseleave", function(){setDeactive("kueche")});
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}
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}
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for (index=0; index <= bad.length-1; index++) {
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if (bad[index].addEventListener) {
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bad[index].addEventListener("mouseenter", function(){setActive("bad")}, false);
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bad[index].addEventListener("mouseleave", function(){setDeactive("bad")}, false);
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} else {
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bad[index].attachEvent("onmouseenter", function(){setActive("bad")});
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bad[index].attachEvent("onmouseleave", function(){setDeactive("bad")});
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}
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}
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}());
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