function cGetId(id) { //cMgLib - 29.3.2009
return document.getElementById(id) ;
}
function cFontSize(boyut){ //cMgLib - 29.3.2009
cGetId("yazi").style.fontSize= boyut.value+"px";
}
function cTitle(Title){
	top.document.title = Title;
}
function cOpacity(nesne) {
	
}

<!-- blink
setInterval('blinkIt()',500)
function blinkIt() 
{
if (!document.all) return;
else 
{
for(i=0;i<document.all.tags('blink').length;i++)
{
s=document.all.tags('blink')[i];
s.style.visibility=(s.style.visibility=='visible')?'hidden':'visible';
}
}
}
//-->


<!-- günün saatine göre arkaplanı ayarlar.
var now = new Date();
var hours = now.getHours();
var psj=0;
document.write('<style type="text/css">');
if (hours >= 17 && hours <= 21)
document.write('body{background-attachment: scroll; background-repeat:repeat-x; background-color: #6B6B6B; background-image: url(' + rooturl + '/images/bg/bg_2.png);');
else if (hours >= 22 && hours <= 23)
document.write('body{background-attachment: scroll; background-repeat:repeat-x; background-color: #6B6B6B; background-image: url(' + rooturl + '/images/bg/bg_2.png);');
else if (hours >= 0 && hours < 6)
document.write('body{background-attachment: scroll; background-repeat:repeat-x; background-color: #6B6B6B; background-image: url(' + rooturl + '/images/bg/bg_2.png);');
else
document.write('body{background-attachment: scroll; background-repeat:repeat-x; background-color: #C0DEED; background-image: url(' + rooturl + '/images/bg/bg_1.png);');
document.write('<\/style>');
//-->