urlBase="http://www.linkws.com";
var linkIndicID=13;
function resizeWindow(width,height,centralized) {
	window.resizeTo(width,height);
	if (centralized != false) {
		var top= (screen.height/2)-(height/2);
		var left = (screen.width/2)-(width/2);
	}
	window.moveTo(left,top);
}
function openWindow(url,name,width,height,centralized,params) {
	var position = "";
	if (params == null) {
		params = "";
	} else {
		params = "," + params;
	} 
	if (centralized != false) {
		var top=(screen.height/2)-(height/2);
		var left=(screen.width/2)-(width/2);
		position="top="+top+",left="+left;
	} 
	params=position+",width="+width+",height="+height+params;
	return window.open(url,name,params);
}
function putAnItem(theList,name,value,index) {
	var option=new Option(name,value);
	if(index==null) { 
	    index=theList.length;theList.options[index]=option;
	}
}
function multiSelect(select,i) {
	for (var j=0;j<i.length;j++) {
		select.options[j].selected=i[j];
	}
}
function swap(s1,from,to) {
	var option1=s1.options[from];
	var option2=s1.options[to];
	putAnItem(s1,option1.value,option1.value,to);
	putAnItem(s1,option2.value,option2.value,from);
}
function sync(select1,select2) { 
	var i=new Array(select1.options.length);
	for (var j=0;j<i.length;j++) {
		i[j]=select1.options[j].selected;multiSelect(select1,i);multiSelect(select2,i);
	}
}
function selItem(select,i) {
	var selIndex=new Array(select.options.length);selIndex[i]=true;multiSelect(select,selIndex);
}
function deleteAnItem(theList,itemNo) {
	theList.options[itemNo]=null
}
function insertAnItem(theList,item) {
	var option=new Option(item,item);
	theList.options[theList.length]=option;
}
function isCheckGroup(element) {
	return (element.checked+""=="undefined" && element.length+""!="undefined");
}
function showLinkIndic_1(id) {
	var LI=window.open(urlBase+'/webservices/li/link_indic.jsp?userProductID='+id+"&url="+escape(location.href),'link_Indic','height=340,width=402,scrolling=no');
	}
	function showLinkComunic() {
		openWindow(urlBase+'/webservices/lc/teste.htm','link_Comunic',600,350);
	}
	function checkAll(checksInput,isToCheck) {
		if(checksInput.checked==null) {
			for (var i=0;i<checksInput.length;i++) { 
				checksInput[i].checked=isToCheck;
			}
		} else {
			checksInput.checked=isToCheck;
		}
}
function updateChecks(checksInput,allCheckInput) { 
	var allChecked=true;
	if(checksInput.checked==null) {
		for(var i=0;i<checksInput.length;i++) { 
		 	if(!checksInput[i].checked) {
				allChecked=false;break;
			}
		}
	}else {
		allChecked=checksInput.checked;
	} if(allCheckInput!=null) {
		allCheckInput.checked=allChecked;
	}
	return allChecked;
}
function selectAll(element) { 
	if(element.options==null) {
		element.select();
	} else {
		for (var j=0;j<element.options.length;j++) {
			element.options[j].selected=true;
		}
	}
}
function Validator(preMsg) {
	this.firstErrorField=null;
	if(preMsg!=null) {
		this.msg=preMsg;
	} else {
		this.msg="Há informações erradas ou incompletas no formulário. Erros:\n\n";
	}
	this.validateSimpleTextField=validateSimpleTextField;
	this.validateVariableField=validateVariableField;
	this.validateNumberTextField=validateNumberTextField;
	this.validateUrlTextField=validateUrlTextField;
	this.validateEmailField=validateEmailField;
	this.validateComboField=validateSimpleTextField;
	this.validateCheckGroup=validateCheckGroup;
	this.doLog=doLog;
	this.processLog=processLog;
}
function validateSimpleTextField(element,errorMsg) {
	if(element.value=="") { 
		this.doLog(element,errorMsg);
		return false;
	} 
	return true;
} 
function validateVariableField(element,errorMsg) {
	var str=element.value;
	if(str==""||!isNaN(str.charAt(0))) {
		this.doLog(element,errorMsg);
		return false;
	}
	for (var i=0;i<str.length;i++) {
		if(!((str.charAt(i) >= 'a'&&str.charAt(i) <= 'z')||(str.charAt(i) >= 'A'&&str.charAt(i) <= 'Z') ||(str.charAt(i) >= '0'&&str.charAt(i) <= '9') ||(str.charAt(i)=='_'))) {
			this.doLog(element,errorMsg);
			return false;
		}
	}return true;
}
function validateNumberTextField(element,maxValue,minValue,errorMsg) {
	if(element.value!=""&&(isNaN(element.value)||(maxValue!=null&&element.value>maxValue)||(minValue!=null&&element.value<minValue))) {
		this.doLog(element,errorMsg);
		return false;
	}
	return true;
}
function validateUrlTextField(element,errorMsg) {
	var httpUrl=element.value;
	if(httpUrl=="") {
		this.doLog(element,errorMsg);
		return false;
	}
	if(httpUrl.length<"http://".length) {
		this.doLog(element,"URL inválida. Ela provavelmente não possui http://");
		return false;
	} 
	if(httpUrl.substring(0,"http://".length)!="http://" ) {
		this.doLog(element,"URL inválida. Ela deve conter http://");
		return false;
	} 
	if(httpUrl.length<"http://".length+1) {
		this.doLog(element,"URL inválida. Ela tem que conter algum dado além de http://");
		return false;
	}
	var dotPos=httpUrl.indexOf(".");
	if(dotPos==-1) {
		this.doLog(element,"URL inválida. Ela tem que conter um ponto.");
		return false;
	}
	if (!(dotPos>"http://".length&&dotPos<httpUrl.length-1)) {
		this.doLog(element,"URL inválida. O caminho não existe ou está incorreto.");
		return false;
	} 
	return true;
}
function validateEmailField(element,errorMsg){
	var email=element.value;
	var atPos=email.indexOf("@");
	var dotPos=email.indexOf(".");
	if(email!="") {
		if(atPos<1||dotPos<1||dotPos==email.length-1||atPos==email.length-1 ||email.length<6||email.indexOf(' ')!=-1 ||dotPos==atPos+1||dotPos==atPos-1||atPos!=email.lastIndexOf("@")||email.indexOf("..")!=-1) {
			this.doLog(element,errorMsg);
			return false;
		}
	}
	return true;
}
function validateCheckGroup(element,errorMsg) {
	var ok=false;
	if(isCheckGroup(element)) {
		for (var i=0;i<element.length;i++) {
			if( element[i].checked) {
				ok=true;
			}
		}
	} else {
		ok=element.checked;
	}
	if(!ok) {
		this.doLog(element,errorMsg);
		return false;
	} 
	return true;
}
function doLog(element,newMsg) {
	if(this.firstErrorField==null) {
		this.firstErrorField=element; 
	} else {
		this.msg += "\n";
	} 
	this.msg += "- "+newMsg;
}
function processLog() {
	if(this.firstErrorField!=null) {
		alert(this.msg);
		if(!isCheckGroup(this.firstErrorField)) {
			this.firstErrorField.focus();
			this.firstErrorField.select();
		} else {
			this.firstErrorField[0].focus()
		}
	}
	return (this.firstErrorField==null);
}
function strReplace(text,searchFor,replaceStr) {
	var re=new RegExp(searchFor,'gi');text=text.replace(re,replaceStr);
	return text;
}
function limitTextArea(mf,cf,m) {
	if(mf.value.length>m) { 
		mf.value=mf.value.substring(0,m);
	} else {
		if(cf!=null) {
			cf.value=m-mf.value.length;
		}
	}
}