ie = document.all?1:0
ns4 = document.layers?1:0

function pop(url, name, w, h, rs, sb, mn, st, oth) {
var resize = ((rs) ? "resizable="+rs+"," : "");
var scroll = ((sb) ? "scrollbars="+sb+"," : "");
var menu = ((mn) ? "toolbar="+mn+",location="+mn+",menubar="+mn+"," : "");
var sts = ((st) ? "status="+st+"," : "");
		
     var popupWin = window.open(url, name, resize + scroll + menu + sts + "width=" + w + ",height=" + h + " " + oth);
     if (document.layers) {
          popupWin.focus();
     }
}


//role overs
    if (document.images) {
    img01 = new Image();
        img01.src = "../images/menu/01_home_off.gif";
        img01_on = new Image();
        img01_on.src = "../images/menu/01_home_on.gif";  
	   
	    img02 = new Image();
        img02.src = "../images/menu/02_about_off.gif";
        img02_on = new Image();
        img02_on.src = "../images/menu/02_about_on.gif";  
		
	    img03 = new Image();
        img03.src = "../images/menu/03_cred_off.gif";
        img03_on = new Image();
        img03_on.src = "../images/menu/03_cred_on.gif";  
		
	    img04 = new Image();
        img04.src = "../images/menu/04_talk_off.gif";
        img04_on = new Image();
        img04_on.src = "../images/menu/04_talk_on.gif";  	
        
        img05 = new Image();
		img05.src = "../images/menu/05_careers_off.gif";
		img05_on = new Image();
        img05_on.src = "../images/menu/05_careers_on.gif"; 
        
        img06 = new Image();
		img06.src = "../images/menu/06_win_off.gif";
		img06_on = new Image();
        img06_on.src = "../images/menu/06_win_on.gif"; 
    };

	/*
	This change one image (current_name) into another (new_state).
	Leave this alone.
	*/

    function roll_over(current_name,new_state) {

        if (document.images) {

            document[current_name].src = eval(new_state + ".src");

        };

    };