var bannerCoverSetTime=window.setTimeout("rtnBannerCover()",bannerCoverTimeInterval);

function class_cover_banner(myString) {
	var mySplitResult = myString.split('//**//');
	
	switch(mySplitResult[1]) {
		case 'rtnBannerCover':
			window.clearInterval(bannerCoverSetTime);
			bannerCoverType 		= mySplitResult[2];
			bannerCoverTimeInterval = 6000;
			bannerCoverSetTime		= window.setTimeout("rtnBannerCover()",bannerCoverTimeInterval);
			
			document.getElementById('et_cover_banner').innerHTML = mySplitResult[3];
		break;
	}
}

function rtnBannerCover() {
	receiverXMLHttpObj.open('POST','banner_rtn.php',true);
	receiverXMLHttpObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	receiverXMLHttpObj.send('action=rtnBannerCover&type='+bannerCoverType);
	receiverStatusChecker();
	receiverXMLHttpObj.onreadystatechange=receiverStatusChecker;
}

function changeMouseOverColor(divName){
	document.getElementById(divName).style.borderStyle="dotted";
	document.getElementById(divName).style.borderWidth="2px";
	document.getElementById(divName).style.borderColor="#b6b6b6";
}

function changeMouseOutColor(divName){
	document.getElementById(divName).style.borderStyle="dotted";
	document.getElementById(divName).style.borderWidth="2px";
	document.getElementById(divName).style.borderColor="#ffffff";
}