var z_gr_save = new Array;
var z_ident = '';

function gal_rat_on(id){
	var temp = 0;
	var value = 0;
	for (i=1; i<6; i++){
		z_gr_save[i] = document.getElementById('galrat_'+i).className;
	}
	for (i=1; i<6; i++)
	{
		value = 0;
		if (id>=i)				value = 1;
		temp = 'galrat_'+value;
		document.getElementById('galrat_'+i).className = temp;
	}
}

function gal_rat_off(id){
	for (i=1; i<6; i++){
		document.getElementById('galrat_'+i).className = z_gr_save[i];
	}
}


function gallery_vote(img,val){
	if (init_ajax()==false) return;
	url="/sources/gallery/gallery_ajax.php"
	url=url+"?act=vote&img="+img+"&val="+val+"&sid="+Math.random()
	xmlHttp.onreadystatechange=sc_gallery_vote
    document.getElementById("gallery_rating").innerHTML='<img src="/tpl/main/images/work/indicator.gif" width="16" height="16" alt="" border="0">'
	ajax_send(url);
	return
}

function sc_gallery_vote(){
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){
		text = xmlHttp.responseText
	    document.getElementById("gallery_rating").innerHTML=text
	}
}