function select_option(select,option)
{
    for(var i=0;i<select.options.length;i++)
    {
        if(select.options[i].text==option)
        {
            select.selectedIndex=i;
            break;
        }
    }
}

function select_go_url(select)
{
    var url=select.options[select.selectedIndex].value;
    if(url=="")
        return;
    
    self.location=url;
}

function select_go_url_blank(select)
{
    var url=select.options[select.selectedIndex].value;
    if(url=="")
        return;
    
    window.open(url);
}

function open_window(url,name,width,height)
{
	window.open(url,name,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width='+width+',height='+height);
}

function open_window_scroll(url,name,width,height)
{
	window.open(url,name,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width='+width+',height='+height);
}