sp1000je
71 lines
1.7 KiB
JavaScript
71 lines
1.7 KiB
JavaScript
if( document.documentElement )
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bodyStyle = document.documentElement.style;
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else if( document.body )
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bodyStyle = document.body.style;
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bodyStyle.visibility = "hidden";
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function sizeContent(){
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var windowHeight = getWindowHeight();
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var footerHeight = document.getElementById("fbFooter").offsetHeight;
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var contentHeight = windowHeight - footerHeight;
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document.getElementById("fbContainer").style.height = contentHeight + "px";
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var altDiv = document.getElementById("altmsg");
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if( altDiv ){
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var altH = altDiv.offsetHeight;
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var altW = altDiv.offsetWidth;
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altDiv.style.top = (contentHeight / 2 - altH /2)+ "px";
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altDiv.style.left = (getWindowWidth() / 2 - altW /2)+ "px";
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}
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if( bodyStyle )
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bodyStyle.visibility = "visible";
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}
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function addEvent( obj, type, fn )
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{
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if (obj.addEventListener)
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obj.addEventListener( type, fn, false );
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else if (obj.attachEvent)
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{
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obj["e"+type+fn] = fn;
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obj.attachEvent( "on"+type, function() { obj["e"+type+fn](); } );
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}
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}
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function getWindowHeight() {
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var windowHeight=0;
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if ( typeof( window.innerHeight ) == 'number' ) {
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windowHeight=window.innerHeight;
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}
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else {
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if ( document.documentElement && document.documentElement.clientHeight) {
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windowHeight = document.documentElement.clientHeight;
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}
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else {
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if (document.body&&document.body.clientHeight) {
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windowHeight=document.body.clientHeight;
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}
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}
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}
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return windowHeight;
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};
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function getWindowWidth() {
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var ww = 0;
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if (self.innerWidth)
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ww = self.innerWidth;
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else if (document.documentElement && document.documentElement.clientWidth)
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ww = document.documentElement.clientWidth;
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else if (document.body)
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ww = document.body.clientWidth;
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return ww;
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}
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addEvent( window, "load", sizeContent);
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addEvent( window, "resize", sizeContent );
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