function _over(ddd){
	dd=document.getElementById(ddd);
	
	src_img=dd.getElementsByTagName('img'); 
	for (i=0; i<src_img.length; i++) {
		src_img[i].style.opacity=1
		src_img[i].style.filter="Alpha(opacity=100)";
	}
}
function _out(ddd){
	dd=document.getElementById(ddd);
	src_img=dd.getElementsByTagName('img'); 
	for (i=0; i<src_img.length; i++) {
	
			src_img[i].style.opacity="0"
			src_img[i].style.filter="Alpha(opacity=0)";

		
	}
}

function _pause(mSec){
 clock = new Date();
justMinute = clock.getTime();
while (true) {
just = new Date();
if (just.getTime() - justMinute > mSec) break;
}
}