function Sky() {
	var Xwidth = getWindowSize()[0];
	var Skycrapper = document.getElementById('SkyCrapper');
	if (Skycrapper == null) {
		return;
	}
	/*alert(getWindowSize()[0]); */
	if(Xwidth<="1210") {
		Skycrapper.style.display='none';
	}
	else {
		Skycrapper.style.display='block';
	}
}

window.onresize= SkyResize;

function SkyResize() {
  Sky();
}

// <![CDATA[
	function fixed_top(select,offS){
		return Number(offS+document.documentElement.scrollTop+document.body.scrollTop)+'px';
	}
	function fixed_left(select,offS){
		return Number(offS+document.documentElement.scrollLeft+document.body.scrollLeft)+'px';
	}
	function fixed_bottom(select,offS){
		return Number(-offS+document.documentElement.clientHeight-select.offsetHeight+document.documentElement.scrollTop+document.body.scrollTop)+'px';
	}
	function fixed_right(select,offS){
		return Number(-offS+document.documentElement.clientWidth-select.offsetWidth+document.documentElement.scrollLeft+document.body.scrollLeft)+'px';
	}
// ]]>