document.write('');
function setElementOpacity(oElem, nOpacity)
{
var p = getOpacityProperty();
(setElementOpacity = p=="filter"?new Function('oElem', 'nOpacity', 'nOpacity *= 100; var oAlpha = oElem.filters["DXImageTransform.Microsoft.alpha"] || oElem.filters.alpha; if (oAlpha) oAlpha.opacity = nOpacity; else oElem.style.filter += "progid:DXImageTransform.Microsoft.Alpha(opacity="+nOpacity+")";'):p?new Function('oElem', 'nOpacity', 'oElem.style.'+p+' = nOpacity;'):new Function)(oElem, nOpacity);
}
function getOpacityProperty()
{
var p;
if (typeof document.body.style.opacity == 'string') p = 'opacity';
else if (typeof document.body.style.MozOpacity == 'string') p = 'MozOpacity';
else if (typeof document.body.style.KhtmlOpacity == 'string') p = 'KhtmlOpacity';
else if (document.body.filters && navigator.appVersion.match(/MSIE ([\d.]+);/)[1]>=5.5) p = 'filter';
return (getOpacityProperty = new Function("return '"+p+"';"))();
}
function fadeOpacity(sElemId, sRuleName, bBackward)
{
var elem = document.getElementById(sElemId);
if (!elem || !getOpacityProperty() || !fadeOpacity.aRules[sRuleName]) return;
var rule = fadeOpacity.aRules[sRuleName];
var nOpacity = rule.nStartOpacity;
if (fadeOpacity.aProc[sElemId]) {clearInterval(fadeOpacity.aProc[sElemId].tId); nOpacity = fadeOpacity.aProc[sElemId].nOpacity;}
if ((nOpacity==rule.nStartOpacity && bBackward) || (nOpacity==rule.nFinishOpacity && !bBackward)) return;
fadeOpacity.aProc[sElemId] = {'nOpacity':nOpacity, 'tId':setInterval('fadeOpacity.run("'+sElemId+'")', fadeOpacity.aRules[sRuleName].nDalay), 'sRuleName':sRuleName, 'bBackward':Boolean(bBackward)};
}
fadeOpacity.addRule = function(sRuleName, nStartOpacity, nFinishOpacity, nDalay){fadeOpacity.aRules[sRuleName]={'nStartOpacity':nStartOpacity, 'nFinishOpacity':nFinishOpacity, 'nDalay':(nDalay || 30),'nDSign':(nFinishOpacity-nStartOpacity > 0?1:-1)};};
fadeOpacity.back = function(sElemId){fadeOpacity(sElemId,fadeOpacity.aProc[sElemId].sRuleName,true);};
fadeOpacity.run = function(sElemId)
{
var proc = fadeOpacity.aProc[sElemId];
var rule = fadeOpacity.aRules[proc.sRuleName];
proc.nOpacity = Math.round(( proc.nOpacity + .1*rule.nDSign*(proc.bBackward?-1:1) )*10)/10;
setElementOpacity(document.getElementById(sElemId), proc.nOpacity);
if (proc.nOpacity==rule.nStartOpacity || proc.nOpacity==rule.nFinishOpacity) clearInterval(fadeOpacity.aProc[sElemId].tId);
}
fadeOpacity.aProc = {};
fadeOpacity.aRules = {};
fadeOpacity.addRule('show', 0, 1, 20);
fadeOpacity.addRule('hide', 1, 0, 20);
function show(elem){
fadeOpacity(elem, 'show');
document.getElementById(elem).style.display = 'block';
setTimeout(function() {hide(elem)}, 5000);
}
function hide(elem){
fadeOpacity(elem, 'hide');
setTimeout(function() {document.getElementById(elem).style.display = 'none';}, 300);
setTimeout(function() {show(elem)}, 11900);
}
setElementOpacity(document.getElementById('block1'), 0); document.getElementById('block1').style.display = "none";
setElementOpacity(document.getElementById('span1'), 0.3);
setElementOpacity(document.getElementById('block2'), 0); document.getElementById('block2').style.display = "none";
setElementOpacity(document.getElementById('span2'), 0.3);
setElementOpacity(document.getElementById('block3'), 0); document.getElementById('block3').style.display = "none";
setElementOpacity(document.getElementById('span3'), 0.3);
setElementOpacity(document.getElementById('block4'), 0); document.getElementById('block4').style.display = "none";
setElementOpacity(document.getElementById('span4'), 0.3);
setElementOpacity(document.getElementById('block5'), 0); document.getElementById('block5').style.display = "none";
setElementOpacity(document.getElementById('span5'), 0.3);
setElementOpacity(document.getElementById('block6'), 0); document.getElementById('block6').style.display = "none";
setElementOpacity(document.getElementById('span6'), 0.3);
setElementOpacity(document.getElementById('block7'), 0); document.getElementById('block7').style.display = "none";
setElementOpacity(document.getElementById('span7'), 0.3);
setElementOpacity(document.getElementById('block8'), 0); document.getElementById('block8').style.display = "none";
setElementOpacity(document.getElementById('span8'), 0.3);
setElementOpacity(document.getElementById('block9'), 0); document.getElementById('block9').style.display = "none";
setElementOpacity(document.getElementById('span9'), 0.3);
setTimeout(function() {show('block1')}, 500);
setTimeout(function() {show('block2')}, 700, 'block2');
setTimeout(function() {show('block3')}, 900, 'block3');
setTimeout(function() {show('block4')}, 6000, 'block4');
setTimeout(function() {show('block5')}, 6200, 'block5');
setTimeout(function() {show('block6')}, 6400, 'block6');
setTimeout(function() {show('block7')}, 11500, 'block7');
setTimeout(function() {show('block8')}, 11700, 'block8');
setTimeout(function() {show('block9')}, 11900, 'block9');