function putFont(sizeper){
fontByTag('a',sizeper);
fontByTag('p',sizeper);
//fontByTag('span',sizeper);
//fontByTag('td',sizeper);
//fontByTag('div',sizeper);
}


function fontByTag (tag,size) {
	var divElements = document.getElementsByTagName(tag); 
	for (i=0;i<divElements.length;i++){
		obj=divElements[i];
		if (obj.style.fontSize==""){
			obj.style.fontSize="100%";
		}	
		valor=12+size;
		obj.style.fontSize=valor+"px";
		if(size==0){
		obj.style.fontSize="";
		}
	}		
}	
function menuover(tab,menuitem,img)
{
eval('document.getElementById(\'a'+menuitem+'\').innerHTML=\'<span style="color:#006699">'+tab+'</span>\'');
eval('document.getElementById(\''+menuitem+'\').style.background=\'url('+img+') 0px 0px no-repeat\'');
//if(!(document.all)){eval('document.getElementById(\'l'+menuitem+'\').style.display=\'block\'')};
}

function menuout(tab,menuitem,img)
{
eval('document.getElementById(\''+menuitem+'\').style.background=\'url('+img+') 0px 5px no-repeat\'');
eval('document.getElementById(\'a'+menuitem+'\').innerHTML=\''+tab+'\'');
//if(!(document.all)){eval('document.getElementById(\'l'+menuitem+'\').style.display=\'none\'')};
}