function loadScript(url,callback) {
var script = document.createElement("script")
script.type = "text/javascript";
if (script.readyState){ //IE
script.onreadystatechange = function(){
if (script.readyState == "loaded" ||
script.readyState == "complete"){
script.onreadystatechange = null;
script.parentNode.removeChild( script );
callback();
}
};
} else { //Others
script.onload = function(){
this.parentNode.removeChild(this);
callback();
};
}
script.src = url;
document.getElementsByTagName("head")[0].appendChild(script);
}
<div><include src="banner.html"></include></div>
<a href="1"><img src="1"></a><a href="2"><img src="2"></a>
@media (pointer:coarse) {
/* Primary Input is a coarse pointer device such as touchscreen or XBox Kinect etc */
}
@media (pointer:fine) {
/* Primary Input is a fine pointer device such as a mouse or stylus */
}
@media (hover:none) {
/* Primary Input doesn't respond to hover at all, even partially (ie: there is no pointing device) */
}
@media (hover:on-demand) {
/* Primary Input responds to hover only via emulation, such as touch screen devices */
}
@media (hover:hover) {
/* Primary Input responds to hover fully, such as a mouse or a Nintendo Wii controller */
}