function openWidow(url){
  window.open(url,'','width=800,height=600,scrollbars=yes')
}

var bgcolor_or;
var ftcolor_or;
function funcSetFocuse(obj,bgcolor){
	bgcolor_or = obj.style.backgroundColor;
	obj.style.backgroundColor = bgcolor;
}

function funcSetFontColor(obj,ftcolor){
	ftcolor_or = obj.style.color;
	obj.style.color = ftcolor;
}

function funcLostFocuse(obj){
	obj.style.backgroundColor = bgcolor_or;
	obj.style.color = ftcolor_or;
}