function dynImg(){ imgOne = new Array(4); imgTwo = new Array(4); imgThree = new Array(4); imgFour = new Array(4); var path = location.href.indexOf("index.html") != -1 ? "../resources/images/random/" : "../resources/images/random/"; imgOne[0] = '

'; imgOne[1] = '

'; imgOne[2] = '

'; imgOne[3] = '

'; imgTwo[0] = '

'; imgTwo[1] = '

'; imgTwo[2] = '

'; imgTwo[3] = '

'; imgThree[0] = '

'; imgThree[1] = '

'; imgThree[2] = '

'; imgThree[3] = '

'; imgFour[0] = '

'; imgFour[1] = '

'; imgFour[2] = '

'; imgFour[3] = '

'; index1 = Math.floor(Math.random() * imgOne.length); index2 = Math.floor(Math.random() * imgTwo.length); index3 = Math.floor(Math.random() * imgThree.length); index4 = Math.floor(Math.random() * imgFour.length); var imgHTML = ''; imgHTML += imgOne[index1] + imgTwo[index2] + imgThree[index3] + imgFour[index4]; document.getElementById('photos').innerHTML = imgHTML; }