function links(i){

	var strMouseOver=new String (document.links[i].getAttribute('onmouseover'));
	
	if(strMouseOver.indexOf('window.status')==-1){
		var old = (document.links[i].onmouseover) ? document.links[i].onmouseover : function () {};
		
		if(document.links[i].childNodes[0].nodeType==3){
			
			var tamanho = document.links[i].childNodes[0].nodeValue;
			
			if(tamanho.length>60){
				document.links[i].onmouseover = function () {old();window.status='';return true;};
			}
			
			else{
				document.links[i].onmouseover = function () {old(); window.status=document.links[i-1].childNodes[0].nodeValue;return true;};
			}
		}
		
		else{
			
			var texto=false;
			
			for(j=0;j<document.links[i].childNodes.length;j++){
				
				if(document.links[i].childNodes[j].nodeType==3){
					var filho;
					((j>=1) ? filho=j : filho=j-1);
					document.links[i].onmouseover = function () {old(); window.status=document.links[i-1].childNodes[filho].nodeValue;return true;};
					texto=true;
				}
				
			}

			if(!texto){
				document.links[i].onmouseover = function () {old();window.status='Texto Padrão de Imagem sem mouseover no link';return true;};
			}
		}
	}
	document.links[i].onmouseout = function(){window.status='';return true;};
	i++;
	if(i<document.links.length){
		links(i);
	}
} 

function Trim(str)
{
	if ( str != "" && str != null )
	{
		while ( ( ( str.indexOf(" ") == 0 ) && ( str.indexOf(" ") != -1 )  ) || ( (str.lastIndexOf(" ") == str.length-1) && (str.lastIndexOf(" ") != -1)  ) )
		{
			str = str.replace(/^ /,"");
			str = str.replace(/ $/,"");
		}		
	}
	return(str);
}

function valida_email(strEmail) {

	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]?&'%~#´`"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
	
	var matchArray=strEmail.match(emailPat)
	if (matchArray==null) {
		return false
	}
	var user=matchArray[1]
	var domain=matchArray[2]
	
	if (user.match(userPat)==null) {
	    return false
	}
	
	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
		  for (var i=1;i<=4;i++) {
		    if (IPArray[i]>255) {
			return false
		    }
	    }
	    return true
	}
	
	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
	    return false
	}
	
	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 || 
	    domArr[domArr.length-1].length>3) {
	   return false
	}
	
	if (len<2) {
	   return false
	}
	
	return true;
}