var ie = /msie/i.test(navigator.userAgent);
var ieBox = ie && (document.compatMode == null || document.compatMode == "BackCompat");

    function checkSize() {
      var canvasEl = ieBox ? document.body : document.documentElement;
      var w = window.innerWidth || canvasEl.clientWidth;
      var h = window.innerHeight || canvasEl.clientHeight;
      var browser=navigator.appName
      var b_version=navigator.appVersion
      var version=parseFloat(b_version)


        if (((browser=="Netscape"||browser=="Microsoft Internet Explorer") && (b_version.search("MSIE 7.0")>0))&&(screen.width>=1024)){

          if(document.getElementById("mainbg"))document.getElementById("mainbg").style.width = Math.max(900, w) + "px";
          if(document.getElementById("corpo"))document.getElementById("corpo").style.width = Math.max(900, w) + "px"; 
          if(document.getElementById("blocoR1"))document.getElementById("blocoR1").style.width =Math.max(460, w-505) + "px";   
          if(document.getElementById("header"))document.getElementById("header").style.width = Math.max(900, w) + "px";
          if(document.getElementById("toolbar"))document.getElementById("toolbar").style.width = Math.max(900, w) + "px";
          if(document.getElementById("access"))document.getElementById("access").style.width = Math.max(860, w-40) + "px";
          //if(document.getElementById("corpowrapper"))document.getElementById("corpowrapper").style.marginLeft="11%"; 

        }else if (ie && screen.width>=1024){ 
		          if(document.getElementById("mainbg"))document.getElementById("mainbg").style.width = Math.max(900, w) + "px";
          if(document.getElementById("corpo"))document.getElementById("corpo").style.width = Math.max(900, w) + "px"; 
          if(document.getElementById("blocoR1"))document.getElementById("blocoR1").style.width =Math.max(460, w-505) + "px";   
          if(document.getElementById("header"))document.getElementById("header").style.width = Math.max(900, w) + "px";
          if(document.getElementById("toolbar"))document.getElementById("toolbar").style.width = Math.max(900, w) + "px";
          if(document.getElementById("access"))document.getElementById("access").style.width = Math.max(860, w-40) + "px";

          //if(document.getElementById("mainbg"))document.getElementById("mainbg").style.width = Math.max(800, w) + "px";
       

          }else if (((browser=="Netscape"||browser=="Microsoft Internet Explorer") && (b_version.search("MSIE 7.0")>0))&&(screen.width<=800)){
           
           if(document.getElementById("corpo"))document.getElementById("corpo").style.width = Math.max(782,w-18) + "px";
          
           if(document.getElementById("nav"))document.getElementById("nav").style.left ="10%";
         
           if(document.getElementById("corpowrapper"))document.getElementById("corpowrapper").style.width = Math.max(790, w - 5) + "px";
   
            if(document.getElementById("blocoR1"))document.getElementById("blocoR1").style.width =Math.max(375, w-405) + "px";   
     
  

         }else if (ie && screen.width<=800){

           if(document.getElementById("header"))document.getElementById("header").style.width = Math.max(779, w) + "px";
           if(document.getElementById("headerTB"))document.getElementById("headerTB").style.width = "100%";
           if(document.getElementById("toolbar"))document.getElementById("toolbar").style.width = Math.max(779,w) + "px";
           if(document.getElementById("div_menusuperior"))document.getElementById("div_menusuperior").style.width = Math.max(700, w-21) + "px";
           if(document.getElementById("menusuperior"))document.getElementById("menusuperior").style.width = Math.max(700, w-40) + "px";
           if(document.getElementById("nav"))document.getElementById("nav").style.left ="10%";
           if(document.getElementById("access"))document.getElementById("access").style.width = Math.max(739, w-40) + "px";
           if(document.getElementById("corpowrapper"))document.getElementById("corpowrapper").style.width = Math.max(800, w - 74) + "px";
   //        if(document.getElementById("jw-sir"))document.getElementById("jw-sir").style.width = Math.max(380,w - 420) + "px";
            if(document.getElementById("blocoR1"))document.getElementById("blocoR1").style.width =Math.max(450, w-535) + "px";  
       //    if(document.getElementById("slider1"))document.getElementById("slider1").style.width = Math.max(375,w - 404) + "px";
         //  if(document.getElementById("paginate-slider1"))document.getElementById("paginate-slider1").style.width = Math.max(381,w - 398) + "px";
         //  if(document.getElementById("corpowrapper"))document.getElementById("corpowrapper").style.marginLeft="6%"; 

         }else if (screen.width>= 1024){ 

          if(document.getElementById("toolbar"))document.getElementById("toolbar").style.width = Math.max(900, w-18) + "px";
		 
         
        }else{ 
           if(document.getElementById("body"))document.getElementById("body").style.width = Math.max(782,w-18) + "px";
           if(document.getElementById("mainbg"))document.getElementById("mainbg").style.width = Math.max(782,w-18) + "px";
           if(document.getElementById("corpo"))document.getElementById("corpo").style.width = Math.max(782,w-18) + "px";
           if(document.getElementById("toolbar"))document.getElementById("toolbar").style.width = Math.max(782,w-18) + "px";
           if(document.getElementById("div_menusuperior"))document.getElementById("div_menusuperior").style.width = Math.max(782, w-18) + "px";
           if(document.getElementById("menusuperior"))document.getElementById("menusuperior").style.width = Math.max(782, w-18) + "px";
           if(document.getElementById("nav"))document.getElementById("nav").style.left ="10%";
           if(document.getElementById("access"))document.getElementById("access").style.width = Math.max(742, w-58) + "px";
           if(document.getElementById("corpowrapper"))document.getElementById("corpowrapper").style.width = Math.max(707, w - 93) + "px";
                 if(document.getElementById("blocoR1"))document.getElementById("blocoR1").style.width =Math.max(365, w-425) + "px";  
        
        }  
       
    }