function checker(x)
{
    var tab = new Array('p1', 'p2');
    
    for(i=0; i<tab.length; i++)
    {
        if(x == tab[i])
        {
			document.getElementById(x).checked = true;

        }
        else
        {
	      
            document.getElementById(tab[i]).checked = false;
        }
    }
}

function check(field, checker)
{
		for (i = 0; i < field.length; i++)
		{
			field[i].checked = checker.checked? true:false
		}
	
}

function notall(field)
{
			field.checked = false;
		
	
}

function flash(w,h,path)
{ 
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="'+w+'" height="'+h+'">'
	+'<param name="allowScriptAccess" value="sameDomain" />'
	+'<param name="movie" value="'+path+'" />'
	+'<param name="menu" value="false" />'
	+'<param name="quality" value="best" />'
	+'<param name="wmode" value="opaque" />'
	+'<embed src="'+path+'" menu="false" quality="best" wmode="opaque" width="'+w+'" height="'+h+'" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />'
	+'</object>');
}