/*funcao aumenta diminui fonte do texto ************/

//Specify affected tags. Add or remove from list:
var tgs = new Array( 'p', 'li');

//Specify spectrum of different font sizes:
var szs = new Array( '100%','130%','140%','150%','160%' );
var startSz = 0;

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 > 4 ) sz = 4;
startSz = sz;

for ( a = 0; a < tgs.length; a++ ) {
		document.getElementById( trgt ).style.fontSize = szs[ sz ];
}
/*for ( a = 0; a < tgs.length; a++ ) {	
	cEl = document.getElementById( trgt ).getElementsByTagName(tgs[a]);
	for ( i = 0; i < cEl.length; i++ ) {
		document.getElementById( trgt ).getElementsByTagName(tgs[a])[i].style.fontSize = szs[ sz ];
	}
}*/
}

/*************/


/*borda arredondadas ************/

$(document).ready(function(){
 $(".borda").each(function(i){
 $(this).wrap("<div id='bri"+i+"' class='bri'>").before("<span class='ctl'></span><span class='ctr'></span><span class='cbl'></span><span class='cbr'></span>");
 $('#bri'+i).css({width:$(this).attr('width'), height:$(this).attr('height')});
 })
});