var msgArray = new Array();
var i = 0;
var opac = 0;
msg = "";
msgArray[0] = "Need a web presence?";
msgArray[1] = "Working on a limited budget?";
msgArray[2] = "Need a database driven website?";
msgArray[3] = "Does your website need an upgrading?";
msgArray[4] = "Need someone to maintain your site?";


function changeOpac(){
	if(opac < 51){
		setTimeout('updateMsg()', 160);
	}
	if(opac == 51){
		i++;
		opac = 0;
		startMsgBox();
	}

}


function updateMsg(){
	
	document.getElementById("msgBox").innerHTML="<table class=\"main_text_large\" style=\"filter:alpha(opacity=" + opac*2 + "); opacity: " + opac/50 + ";  -moz-opacity:" + opac/50 + ";\" align=\"center\" cellpadding=\"0px\" cellspacing=\"0px\" width=\"100%\"><tr><td  align=\"center\" >" + msg + "</td></td></table>";

	opac++;
	changeOpac();
}




function startMsgBox(){
	if( i == msgArray.length) i = 0;
	msg = msgArray[i];
	updateMsg();


}