pmvrStrUrl   = window.location.href
	pmvrStrVoto = "1"
	idConteudo = 0;

		// criacao de cookie
	function getCookie (name){
		var dcookie = document.cookie;
		var cname = name + "=";
		var clen = dcookie.length;
		var cbegin = 0;
		while (cbegin < clen){
			var vbegin = cbegin + cname.length;
			if (dcookie.substring(cbegin, vbegin) == cname){
				var vend = dcookie.indexOf (";", vbegin);
				if (vend == -1) vend = clen;
				return unescape(dcookie.substring(vbegin, vend));
			}
			cbegin = dcookie.indexOf(" ", cbegin) + 1;
			if (cbegin == 0) 
				break;
		}
	return null;
	}
	function setCookie (name, value, expires){
		if (!expires) expires = new Date();
		document.cookie = name + "=" + escape (value) + "; expires=" +expires.toGMTString() + "; path=/";
	}
	function gravaCookie(site,endereco){
		var dataexp = new Date ();
		dataexp.setTime (dataexp.getTime() + (24 * 60 * 60 * 1000 * 5));
		setCookie (endereco, site, dataexp);
	}

	/*********************************** FUNCAO ***********************************/
	showPmvRecomendeProposta = function(url,site,canal,id){		
		host = window.location.host;
		pmvrStrCanal = canal;
		pmvrStrSite  = site;		
		idConteudo = id;
		pmvrStrUrl = 'http://' + host + url;		
		var cookie = getCookie(pmvrStrUrl);
		
		if(cookie){
			$("#voto_" + idConteudo).html("<span class='off'></span>")
		}else{
			retorno(pmvrStrUrl,pmvrStrCanal,pmvrStrSite,pmvrStrVoto,idConteudo);
		}		  
	}
    retorno = function(url,canal,site,voto,id){			
			$("#voto_" + id).html("<a href='javascript:void(0);'><span></span></a>");
			$("#voto_" + id +" a").click(function(){								
				$.post("/pmv/rnkppt.jpg",{url: url, canal: canal, site: site, voto: voto});
				$("#voto_" + id).html("<span class='off'></span>");
				gravaCookie(site+"_"+canal,url);				
			});
    }