function openwin(url, name, options) {
      var win = window.open(url, name, options);
      }
	
function casinopop() 
{ msgWindow=window.open("http://www.sports.com/flashgames/blackjackforreal.html","displayWindow","toolbar=no,width=920,height=680,resizable=yes')");
} 	  

function casinopop_bj() 
{ msgWindow=window.open("http://www.sports.com/flashgames/blackjackforreal.html","displayWindow","toolbar=no,width=920,height=700,resizable=yes')");
} 	  

function casinopop_st() 
{ msgWindow=window.open("http://www.sports.com/flashgames/caribbeanforreal.html","displayWindow","toolbar=no,width=920,height=700,directories=no,status=no,scrollbars=auto,resize=no,menubar=no");
} 

function casinopop_sl() 
{ msgWindow=window.open("http://www.sports.com/flashgames/rocknforreal.html","displayWindow","toolbar=no,width=920,height=700,directories=no,status=no,scrollbars=auto,resize=no,menubar=no");
} 

function casinopop_vp() 
{ msgWindow=window.open("http://www.sports.com/flashgames/deucesforreal.html","displayWindow","toolbar=no,width=920,height=700,directories=no,status=no,scrollbars=auto,resize=no,menubar=no");
} 

function potd() 
{ msgWindow=window.open("http://www.sports.com/potd.html","displayWindow","toolbar=no,width=588,height=450,directories=no,status=no,scrollbars=yes,resize=no,menubar=no");
} 

function validate() {
        if (document.item_number_check_form.item_number.value.length < 5) {
                alert('Customer ID must be at least 5 digits');
                document.item_number_check_form.item_number.select();
                document.item_number_check_form.item_number.focus();
                return false;
        }
        
        var Chars = "0123456789";
        for (var i = 0; i < document.item_number_check_form.item_number.value.length; i++) {
                if (Chars.indexOf(document.item_number_check_form.item_number.value.charAt(i)) == -1) {
                        alert('Customer ID must be numerical with no spaces');
                        document.item_number_check_form.item_number.select();
                        document.item_number_check_form.item_number.focus();
                        return false;
                }
        }       
}

function horsepop() 
{ msgWindow=window.open("http://www.sports.com/horses/horsepop.html","displayWindow","toolbar=no,width=640,height=613,directories=no,status=no,scrollbars=auto,resize=no,menubar=no");
} 	  

function flashpop() 
{ msgWindow=window.open("../racebook/contents/popuptut.php","displayWindow1","toolbar=no,width=520,height=305,directories=no,status=no,scrollbars=auto,resize=no,menubar=no");
} 


		
function openPopup(wurl,wname){
	//optios for window
	var woptions = "width=640,height=480,scrollbars=no";
	if (wurl != ""){
		window.open(wurl,wname,woptions);
	}
}

//EXPANDABLE ITEM SCRIPTS
//SINGLE EXPAND ITEM FUNCTION; NO MULTIPLE ITEMS HANDLING
if(document.getElementById)
{
	document.write('<style>');
	document.write('.sub{ display:none}');
	document.write('</style>');
}
function expandItem(obj)
{
	
		var el = document.getElementById(obj);
		var ar = document.getElementById("expDiv").getElementsByTagName("div");
		var ex = document.getElementById("ex"+obj);
		if(el.style.display != "block")
		{
			el.style.display = "block";
			ex.innerHTML = '[—]';
		}
		else
		{
			el.style.display = "none";
			ex.innerHTML = '[+]';
		}
	
}