function abrir_destaques(url){window.open(url,'Destaques','menubar=yes, toolbar=yes, scrollbars=yes, statusbars=yes, location=yes, status=yes, width=800, height=600');}
function openLinkExterno(url){window.open(url,'LinksExterno','menubar=yes, toolbar=yes, scrollbars=yes, statusbars=yes, location=yes, status=yes');}
function sairSistema(){window.close();}
var tgs=new Array('td','div','label','span');var szs=new Array('xx-small','x-small','small','medium','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>4)sz=4;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];}}}
var level=0;var levelFontSize=new Array('xx-small','x-small','small','medium','large');function fontSize(action,container){container=typeof(container)!='undefined'?container:"p"
tgs=container.split(",");for(i=0;i<tgs.length;i++){baseSize=parseInt(jQuery(tgs[i]).css("font-size"))
$els=jQuery(tgs[i]).children()
$els.each(function(){$fs=parseInt(jQuery(this).css("font-size"))
if(action=="plus"&&(level<7)){++level;jQuery(this).css("font-size",$fs+1);alert('level['+level+'], font-size['+this+']: '+($fs+1));}
else if(action=="minus"&&(level>0)){--level;jQuery(this).css("font-size",$fs-1);alert('level['+level+'], font-size['+this+']: '+($fs-1));}})}}