function initWidth() {
	setWidth_footer();
	setWidth_header();
}

function setWidth_header() {

	var currentWidth = getCurrentWidth().width;

	if(994 - currentWidth > 0 ) {
		document.getElementById("header_index").style.width = 1100 + "px";
	} else {
		document.getElementById("header_index").style.width = currentWidth + "px";
	}
	
	setTimeout( function(){setWidth_header()},10);
}

function setWidth_footer() {

	var currentWidth = getCurrentWidth().width;

	if(994 - currentWidth > 0 ) {
		document.getElementById("footer").style.width = 1100 + "px";
	} else {
		document.getElementById("footer").style.width = currentWidth + "px";
	}
	
	setTimeout( function(){setWidth_footer()},10);
}

function getCurrentWidth() {
	var obj = new Object();
	
	obj.width = document.body.clientWidth || document.documentElement.clientWidth;
	
	return obj;

}