var isOverMessage=false;
var isOverButton=false;

function thisMovie(movieName) {
    if (navigator.appName.indexOf("Microsoft") != -1) {
        return window[movieName];
    }
    else {
        return document[movieName];
    }
}

function setOverButton(tf){
	isOverButton = tf;
}
function setOverMessage(tf){
	isOverMessage = tf;
}
function overButton(){
	return isOverButton;
}
function overMessage(){
	return isOverMessage;
}


   
function showComment(num)
{
	
	
	document.getElementById("messageBox").style.zIndex = "3";
	 if (navigator.appName.indexOf("Microsoft") != -1) {
		document.getElementById("messageBox").style.top = ""+(100 + getPageScroll())+"px";
	}
     thisMovie("messageSWF").showPopup(num);
	thisMovie("buttonSWF").wmode = "transparent";
}

function hideComment()
{
     thisMovie("messageSWF").hidePopup();
	document.getElementById("messageBox").style.zIndex = "-1";
}


function getPageScroll(){

	var yScroll;

	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}
	return yScroll;
}

function writeMenuSWF(){
	document.write('<div id="buttons">');
	document.write('<object id="buttonsSWF"  classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="500" height="150">');
	document.write('<param name="movie" value="message_button.swf" />');
	document.write('<param name="FlashVars" value="value" />');
	document.write('<param value="transparent" name="wmode"/>');
	document.write('<embed src="message_button.swf"  wmode="transparent" quality="high" bgcolor="#ffffff" width="500" height="150" name="buttonsSWF" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" play="true" loop="true" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
	document.write('</object>');
	document.write('</div>');
}

function writeMessageSWF(){
	if (navigator.appName.indexOf("Microsoft") != -1) {
		document.write('<div id="messageBox" class="overlayIE">');
	}else{
		document.write('<div id="messageBox" class="overlay">');
	}
	document.write('<object id="messageSWF"  classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="900" height="360">');
	document.write('<param name="movie" value="message.swf" />');
	document.write('<param name="FlashVars" value="value" />');
	document.write('<param value="transparent" name="wmode"/>');
	document.write('<embed src="message.swf" wmode="transparent" quality="high" bgcolor="#ffffff" width="900" height="360" name="messageSWF" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" play="true" loop="true" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
	document.write('</object>');
 	document.write('</div>');
	
}