function SetNewsDivHeight () { var myWidth = 0, myHeight = 0, paddingAboveTitle = 30, spaceline = 10, paddingBelowspaceline = 20, paddingBelowNewsDiv = 10; var TitleHeight = document.getElementById('title').clientHeight; if( typeof( window.innerWidth ) == 'number' ) { //Non-IE myWidth = window.innerWidth; myHeight = window.innerHeight; } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) { //IE 6+ in 'standards compliant mode' myWidth = document.documentElement.clientWidth; myHeight = document.documentElement.clientHeight; } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) { //IE 4 compatible myWidth = document.body.clientWidth; myHeight = document.body.clientHeight; } var rezultat = myHeight-paddingAboveTitle-TitleHeight-spaceline-paddingBelowspaceline-paddingBelowNewsDiv; var dElement = document.getElementById('element_div'); dElement.style.height = rezultat + 'px'; }