function opencart1(mypage, myname, w, h, scroll) {
        	var winl = (screen.width - w) / 2;
                var wint = (screen.height - h) / 2;
                winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',status='+scroll+',resizable'
                shoppingcart = window.open(mypage, myname, winprops)
                  	if (parseInt(navigator.appVersion) >= 4) { 
                                shoppingcart.window.focus(); }
                }

function NewWindow(mypage, myname, w, h, scroll) {
        	var winl = (screen.width - w) / 2;
                var wint = (screen.height - h) / 2;
                winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',status='+scroll+',resizable'
                shoppingcart = window.open(mypage, myname, winprops)
                  	if (parseInt(navigator.appVersion) >= 4) { 
                                shoppingcart.window.focus(); }
                }