function wrcSpace(){
              var width = 0;
              var height = 0;
              if(window.innerWidth){
                width = window.innerWidth;
                height = window.innerHeight;
              }   else if(document.documentElement && document.documentElement.clientWidth){
                width = document.documentElement.clientWidth;
                height = document.documentElement.clientHeight;
              }   else if(document.body && document.body.clientWidth){
                width = document.body.clientWidth;
                height = document.body.clientHeight;
              }
                var contHieght = 0;
                contHieght = height - 136;
		
                document.getElementById("commonBlockLev2").style.height=contHieght+"px";
            }