// JavaScript Document
function loja()
{
winwidth = 710; // width of the new window 
winheight = 656; // height of the new window 
winleft   = 200; // just dummie values
wintop    = 200; // just dummie values
  
if(parseInt(navigator.appVersion)>=4)
{winleft = (screen.width / 2) - (winwidth / 2); // center the window right to left 
 wintop = (screen.height / 2) - (winheight / 2); // center the window top to bottom 
 // the values get inserted into the features parameter of the window.open command... 
}
window.open('loja/pedido.htm', '_blank', 'top=' + wintop + ',left=' + winleft + ',height=' + winheight + ',width=' + winwidth);  
}