function removeSpaces(string) {
	var tstring = "";
	string = '' + string;
	splitstring = string.split(" ");
	for(i = 0; i < splitstring.length; i++)
	tstring += splitstring[i];
	return tstring;
}

function transformComma(string) {
	out = ",";
	add = ".";
	temp = "" + string;
	while (temp.indexOf(out)>-1) {
		pos= temp.indexOf(out);
		temp = "" + (temp.substring(0, pos) + add + temp.substring((pos + out.length), temp.length));
	}
	return temp;
}

function replaceChars(entry, out, add) {
	temp = "" + entry;
	while (temp.indexOf(out)>-1) {
		pos= temp.indexOf(out);
		temp = "" + (temp.substring(0, pos) + add + 
		temp.substring((pos + out.length), temp.length));
	}
	return temp;
}

function checkDate(formDate) {
	var actDate = new Date();
	var dPart = formDate.split("/");
		if(dPart.length==3){
			var ftrDate = new Date( dPart[2],(dPart[1]-1),dPart[0],'23','59','59' );
			if(!isNaN(ftrDate) && ftrDate>actDate){return true;}
		}
	return false;
}

function checkIfOkDates(startDate,stopDate) {
	var dPart = startDate.split("/");
	var sPart = stopDate.split("/");
		if(dPart.length==3 && sPart.length==3){
			var dDate = new Date(dPart[2],(dPart[1]-1),dPart[0]);
			var sDate = new Date(sPart[2],(sPart[1]-1),sPart[0]);
				if(dDate>sDate){return true;}
		}
	return false;
}

function verifyCharNumber(_f){
	var _x=_f.value;
	var _exp1 = new RegExp(/^[a-z0-9\s_]+$/i);
	var _test=_exp1.test(_x);
	if(!_test){return false;}else{return true;}
}

function verifyNumber(_f){
	var _x=_f.value;
	var _exp1 = new RegExp(/^[0-9.]+$/i);
	var _test=_exp1.test(_x);
	if(!_test){return false;}else{return true;}
}

function verifyChar(_f){
	var _x=_f.value;
	var _exp1 = new RegExp(/^[a-z]+$/i);
	var _test=_exp1.test(_x);
	if(!_test){return false;}else{return true;}
}

function focusNext(elemName, evt) {
    evt = (evt) ? evt : event;
    var charCode = (evt.charCode) ? evt.charCode :
        ((evt.which) ? evt.which : evt.keyCode);
    if (charCode == 13 || charCode == 3) {
        document.getElementById(elemName).focus();
        return false;
    }
    return true;
}

function verifyQuotes(_f){
	var _x=_f.value;
	var _exp1 = new RegExp(/^[\"\']+$/i);
	var _test=_exp1.test(_x);
	if(_test){return false;}else{return true;}
}