// Texto Status

window.status=document.title;



// Determina o browser

NS6 = (document.getElementById&&!document.all);

IE = (document.all);

NS = (navigator.appName=="Netscape" && navigator.appVersion.charAt(0)=="4");



var objeto = null;

// Caça Objeto pelo nome (div, img etc)

function GetObject(nome){

 if (NS6){objeto=document.getElementById(nome);}

 else if (IE) {objeto=document.all(nome);}

 else if (NS) {objeto=document.layers[nome];}

 return objeto;

}



// Desativa um layer pelo nome

function desativa(nome){

 GetObject(nome);

 if (IE||NS6) {objeto.style.visibility = "hidden";}

 if (NS) {objeto.style.visibility = "hide";}

 return true;

}



// Ativa um layer pelo nome

function ativa(nome){

 GetObject(nome);

 if (IE||NS6) {objeto.style.visibility = "visible";}

 if (NS) {objeto.style.visibility = "show";}

 return true;

}





function createXMLHttpRequest() {

  try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch(e) {}

  try { return new ActiveXObject("Microsoft.XMLHTTP"); } catch(e) {}

  try { return new XMLHttpRequest(); } catch(e) {}

  alert("XMLHttpRequest not supported");

  return null;

}

function bookmarks(tipo){

     var title = document.title;

	 var url = document.location;

	 switch (tipo) {

		case "favoritos":

			if (window.sidebar) window.sidebar.addPanel(title, url,"");

			else if(window.opera && window.print){

				var mbm = document.createElement('a');

				mbm.setAttribute('rel','sidebar');

				mbm.setAttribute('href',url);

				mbm.setAttribute('title',title);

				mbm.click();

			}

			else if(document.all){window.external.AddFavorite(url, title);}



            break;

		case "delicious":

            window.open("http://del.icio.us/post?url=" + url + "&title=" + title, "_blank");

            break;

		case "google":

            window.open("http://www.google.com/bookmarks/mark?op=edit&bkmk=" + url + "&title=" + title, "_blank");

            break;

		case "windowslive":

            window.open("https://favorites.live.com/quickadd.aspx?marklet=1&mkt=en-us&url=" + url + "&title=" + title, "_blank");

            break;

		case "myspace":

            window.open("http://www.myspace.com/Modules/PostTo/Pages/?u=" + url +"&t=" +title, "_blank");

            break;

		case "digg":

            window.open("http://digg.com/submit?phase=2&url=" + url + "&title=" + title, "_blank");

            break;

		case "facebook":

            window.open("http://www.facebook.com/sharer.php?u=" + url + "&t=" + title, "_blank");

            break;

		case "yahoo":

            window.open("http://buzz.yahoo.com/submit?submitUrl=" + url + "&submitHeadline=" + title, "_blank");

            break;

		case "twitter":

            window.open("http://twitter.com/home?status=" + title + ":" + url, "_blank");

            break;

		case "gostei":

            window.open("http://gostei.abril.com.br/post/new?u=" + url + "&t=" + title, "_blank");

            break;

        case "blogblogs":

            window.open("http://blogblogs.com.br/my/bookmarks/add?bookmark_url[url]=" + url + "&bookmarking=" + title, "_blank");

            break

		case "technorati":

            window.open("http://technorati.com/account/signup/", "_blank");

            break

		case "newsvine":

            window.open("https://www.newsvine.com/_tools/user/login?redirect=http://www.newsvine.com/_tools/seed&save?u=" + url +"&h" + title, "_blank");

            break

		case "reddit":

            window.open("http://www.reddit.com/login?dest=/submit?url=" + url +"&title=" + title, "_blank");

            break

		case "blogmarks":

            window.open("http://blogmarks.net/my/new.php?mini=1&simple=1&url=" + url +"&title=" + title, "_blank");

            break

		case "furl":

            window.open("http://furl.net/storeIt.jsp?u=" + url +"&t=" + title, "_blank");

            break

		case "blinkLis":

            window.open("http://blinklist.com/index.php?Action=Blink/addblink.php&Url=" + url +"&Title=" + title, "_blank");

            break

		case "gnolia":

            window.open("http://ma.gnolia.com/bookmarklet/add?url=" + url +"&title=" + title, "_blank");

            break

		case "tailrank":

            window.open("http://tailrank.com/share/?link_href=" + url +"&title=" + title, "_blank");

            break

	    }

}



function bookmarks_home(tipo,title,url){

	 switch (tipo) {

		case "favoritos":

			if (window.sidebar) window.sidebar.addPanel(title, url,"");

			else if(window.opera && window.print){

				var mbm = document.createElement('a');

				mbm.setAttribute('rel','sidebar');

				mbm.setAttribute('href',url);

				mbm.setAttribute('title',title);

				mbm.click();

			}

			else if(document.all){window.external.AddFavorite(url, title);}



            break;

		case "delicious":

            window.open("http://del.icio.us/post?url=" + url + "&title=" + title, "_blank");

            break;

		case "google":

            window.open("http://www.google.com/bookmarks/mark?op=edit&bkmk=" + url + "&title=" + title, "_blank");

            break;

		case "windowslive":

            window.open("https://favorites.live.com/quickadd.aspx?marklet=1&mkt=en-us&url=" + url + "&title=" + title, "_blank");

            break;

		case "myspace":

            window.open("http://www.myspace.com/Modules/PostTo/Pages/?u=" + url +"&t=" +title, "_blank");

            break;

		case "digg":

            window.open("http://digg.com/submit?phase=2&url=" + url + "&title=" + title, "_blank");

            break;

		case "facebook":

            window.open("http://www.facebook.com/sharer.php?u=" + url + "&t=" + title, "_blank");

            break;

		case "yahoo":

            window.open("http://buzz.yahoo.com/submit?submitUrl=" + url + "&submitHeadline=" + title, "_blank");

            break;

		case "twitter":

            window.open("http://twitter.com/home?status=" + title + ":" + url, "_blank");

            break;

		case "gostei":

            window.open("http://gostei.abril.com.br/post/new?u=" + url + "&t=" + title, "_blank");

            break;

        case "blogblogs":

            window.open("http://blogblogs.com.br/my/bookmarks/add?bookmark_url[url]=" + url + "&bookmarking=" + title, "_blank");

            break

		case "technorati":

            window.open("http://technorati.com/account/signup/", "_blank");

            break

		case "newsvine":

            window.open("https://www.newsvine.com/_tools/user/login?redirect=http://www.newsvine.com/_tools/seed&save?u=" + url +"&h" + title, "_blank");

            break

		case "reddit":

            window.open("http://www.reddit.com/login?dest=/submit?url=" + url +"&title=" + title, "_blank");

            break

		case "blogmarks":

            window.open("http://blogmarks.net/my/new.php?mini=1&simple=1&url=" + url +"&title=" + title, "_blank");

            break

		case "furl":

            window.open("http://furl.net/storeIt.jsp?u=" + url +"&t=" + title, "_blank");

            break

		case "blinkLis":

            window.open("http://blinklist.com/index.php?Action=Blink/addblink.php&Url=" + url +"&Title=" + title, "_blank");

            break

		case "gnolia":

            window.open("http://ma.gnolia.com/bookmarklet/add?url=" + url +"&title=" + title, "_blank");

            break

		case "tailrank":

            window.open("http://tailrank.com/share/?link_href=" + url +"&title=" + title, "_blank");

            break

	    }



}







function validaBusca(form) {	

	if(GetObject("campo_busca").value == "" || GetObject("campo_busca").value.length <= 3){

		alert("Preencha corretamente o campo busca");

		form.focus();

		return(false);		

	}

}