// JavaScript Document

//WELCOME BANNER SCRIPT INTERACTIVE CONTROLS

//---------------------------------------------------------------------------------------------------------BEGIN FUNCTION
function timedCount(){
	if (cnt==0 || isNaN(cnt)){cnt=1;}
	if (cnt>5){cnt=1;}
	scrollWelcome(cnt);
	cnt=cnt+1;
	t=setTimeout("timedCount()", 10000);
}//--------------------------------------------------------------------------------------------------------END FUNCTION
//---------------------------------------------------------------------------------------------------------BEGIN FUNCTION
function getLink(a){
	var mylink='';
	a=parseFloat(a);
	var links = new Array ('','bigdog.htm','solutions.htm','simulator.htm','hmn.htm','shows.htm');
	mylink=links[a]; if(!mylink){mylink='home.htm';}
	return mylink;
}//--------------------------------------------------------------------------------------------------------END FUNCTION
//---------------------------------------------------------------------------------------------------------BEGIN FUNCTION
function scrollWelcome(a){
	if (document.layers) {navigator.family = "nn4"}
	if (document.all) {navigator.family = "ie4"}
	if (window.navigator.userAgent.toLowerCase().match("gecko")) {navigator.family = "gecko"}
	var desc='<a href="'+getLink(a)+'" ><img src="../imgs/welcome/main_'+a+'.jpg" width="600" height="260" border="0"></a>';
	var welcomediv = document.getElementById('welcomebanner');
	
	if(navigator.family =="nn4") {document.welcomediv.document.write(desc); document.welcomediv.document.close();}
	else if(navigator.family =="ie4" || navigator.family =="gecko"){welcomediv.innerHTML=desc;}
	
}//--------------------------------------------------------------------------------------------------------END FUNCTION