function keyword_search()
{
	document.villa_search.search_keyword.value="";
}
function keyword_search2()
{
	if (document.villa_search.search_keyword.value=="")
    {
		document.villa_search.search_keyword.value="enter keyword";
    }
}

var win = null;
function NewWindow(mypage,myname,w,h,scroll)
{
	LeftPosition = (screen.width) ? ((screen.width-w)/2) : 0;
	TopPosition = (screen.height) ? ((screen.height-h)/2) : 0;
	settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',no'
	win = window.open(mypage,myname,settings)
	if(win.window.focus)
    {
    	win.window.focus();
    }
}