function hide_show(){
if(window.parent.outer_frame.cols=="0,10,*"){
frameshow.src="<%=request.getContextPath()%>/common/images/left_handle.gif";
div_hide_show.title="隐藏"
window.parent.outer_frame.cols = "210,10,*";
}else{
frameshow.src="<%=request.getContextPath()%>/common/images/right_handle.gif";
div_hide_show.title="显示"
window.parent.outer_frame.cols = "0,10,*";
}
/*force ie10 redraw*/
if(navigator.userAgent.indexOf('MSIE 10.0') != -1){
var w = parent.document.body.clientWidth;
parent.document.body.style.width = w + 1 + 'px';
setTimeout(function(){
parent.document.body.style.width = w - 1 + 'px';
parent.document.body.style.width = 'auto';
}, 0);
}
}