function cont(obj)
{
	$('#'+obj).toggle();
}


function popup(url) 
{
 params  = 'width=400';
 params += ', height=400';
 params += ', top=0, left=0'
 params += ', fullscreen=no';
 params += ', scrolling=yes';
 params += ', scrollbars=yes';
 params += ', resizable=yes';

 newwin=window.open(url,'windowname4', params);
 if (window.focus) {newwin.focus()}
 return false;
}

function popup2(url) 
{
 params  = 'width=600';
 params += ', height=550';
 params += ', top=0, left=0'
 params += ', fullscreen=no';

 newwin=window.open(url,'windowname5', params);
 if (window.focus) {newwin.focus()}
 return false;
}

function popup3(url) 
{
 params  = 'width=600';
 params += ', height=550';
 params += ', top=0, left=0'
 params += ', fullscreen=no';
 params += ', scrollbars = yes';
 newwin=window.open(url,'windowname5', params);
/*
 if (window.focus) {newwin.focus()}
 	return false;
*/
}


function abrir_link(url) 
{
 params  = 'width=600';
 params += ', height=550';
 params += ', top=0, left=0'
 params += ', fullscreen=no';

 newwin=window.open(url,'windowname5'+url, params);
 if (window.focus) {newwin.focus()}
 return false;

}


var tgs = new Array( 'p' ); //pega todas as tags p//

//Specify spectrum of different font sizes:
var szs = new Array( 'xx-small','x-small','small','medium','large','x-large','xx-large' );
var startSz = 2;

function ts( trgt,inc ) {
if (!document.getElementById) return
var d = document,cEl = null,sz = startSz,i,j,cTags;
sz += inc;
if ( sz < 0 ) sz = 0;
if ( sz > 6 ) sz = 6;
startSz = sz;
if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

cEl.style.fontSize = szs[ sz ];

for ( i = 0; i < tgs.length; i++ ) {
cTags = cEl.getElementsByTagName( tgs[ i ] );
for ( j = 0; j < cTags.length; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
}
}

	 $(function() {
        $('.gallery').lightBox();
    });