resize = function() {

getSize = function() {
  var 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;
  }
	return {x: myWidth, y: myHeight};
}

var sizes = getSize();
var minheight = sizes.y - 325;
  /*alert(minheight);*/
  if (minheight >= 257) {
	   document.getElementById("content").style.height = (sizes.y - 345) + "px";
		document.getElementById("left").style.height = sizes.y + "px";
		document.getElementById("middle").style.height = sizes.y + "px";
  }
}