//change the opacity for different browsers 
var isf=new Object();
isf.changeOpacity = function(opacity, id) 
{ 
    var object = parent.document.getElementById(id).style; 
    object.opacity = (opacity / 100); 
    object.MozOpacity = (opacity / 100); 
    object.KhtmlOpacity = (opacity / 100); 
    object.filter = "alpha(opacity=" + opacity + ")"; 
} 

isf.setOpacity = function(opacity)
{
    isf.changeOpacity(opacity, "Main");
    isf.changeOpacity(opacity, "Header");
    isf.changeOpacity(opacity, "MenuBG");
    isf.changeOpacity(opacity, "Bar1");
    isf.changeOpacity(opacity, "ShopContainer");
    isf.changeOpacity(opacity, "Cart");
    isf.changeOpacity(opacity, "ctl00_divPopular");
    isf.changeOpacity(opacity, "ctl00_RadMenu1");
}

isf.WinWidth = function (){
  var myWidth = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
  } else if( document.documentElement && ( document.documentElement.clientWidth  ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
  } else if( document.body && ( document.body.clientWidth  ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
  }
  
  return myWidth;
}

isf.WinHeight = function(){
  var myHeight = 0;
  if( typeof( window.innerHeight ) == 'number' ) {
    //Non-IE
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientHeight ) ) {
    //IE 4 compatible
    myHeight = document.body.clientHeight;
  }
  
  return myHeight;
}