function reportSize() {
  myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else {
    if( document.documentElement &&
        ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
      //IE 6+ in 'standards compliant mode'
      myWidth = document.documentElement.clientWidth;
      myHeight = document.documentElement.clientHeight;
    } else {
      if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
        //IE 4 compatible
        myWidth = document.body.clientWidth;
        myHeight = document.body.clientHeight;
      }
    }
  }
}
function setInnerWidth(w,h){
	window.resizeTo(800,800);
	reportSize();
	var oX = 800-myWidth;
	var oY = 800-myHeight;
	window.resizeTo( (w+oX) , (h+oY) );
}
function doTest(){
	reportSize();
	
	if (myHeight > 645){
		document.getElementById("rodape").style.top = (myHeight-55) + "px";
		document.getElementById("rodapeBody").style.top = (myHeight-55) + "px";
		document.getElementById("areaLogin").style.top = (myHeight-85) + "px";
    }
	else if ( document.getElementById("rodapeBody").offsetTop + 55 >= myHeight){
	//alert(myHeight);
		document.getElementById("rodape").style.top = 590 + "px";
		document.getElementById("rodapeBody").style.top = 590 + "px";
		document.getElementById("areaLogin").style.top = 560 + "px";
	}
}
		
function horizontal() {
 
   var navItems = document.getElementById("menu_dropdown").getElementsByTagName("li");

   for (var i=0; i< navItems.length; i++) {
      if(navItems[i].className == "menuitem")
      {
         if(navItems[i].getElementsByTagName('ul')[0] != null)
         {
            navItems[i].onmouseover=function() {this.getElementsByTagName('ul')[0].style.display="block";}
            navItems[i].onmouseout=function() {this.getElementsByTagName('ul')[0].style.display="none";}
         }
      }
   }
   
   window.onresize = doTest;
   doTest();
   document.getElementById("rodape").style.visibility = "visible";
   document.getElementById("rodapeBody").style.visibility = "visible";
   document.getElementById("areaLogin").style.visibility = "visible";
}