var regexEmail=/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
var regexName=/[a-zA-Z-( )]+/;
var regexName2=/^[a-z0-9_\-]{4,32}$/i;
var regexPassword=/[a-zA-Z0-9-_\.]{4,32}/;
var regexNotEmpty=/.+/;
var regexDate=/[0-9]{4}-[0-9]{2}-[0-9]{2}/;
var regexPostNr=/^[0-9 ]{4,6}$/;
var regexNr=/^[0-9 -]{5,15}$/;
var regexOrgNr=/^[0-9 -]{7,14}$/;
var regexNumber=/^[0-9 ]+$/;

function chkSubmit(arrayVars) {
	var argv = chkSubmit.arguments;
	var argc = chkSubmit.arguments.length;
	var error = false;
	var regexp;
	var description;
	var antalMSTEMP = 0;
	var descriptionMSTEMP;
	for(i=0;i<argc;i++) {


		try
		{
			regexp=document.getElementById(argv[i]+"_regex").value;
			sokEfter = argv[i];
			//alert("regexp: " + regexp + "\nmessage: " + document.getElementById(argv[i]+"_msg").value + "\nvärde: " + document.getElementById(argv[i]).value + "\nchecked: " + document.getElementById(argv[i]).checked);
 
		}
		catch (ex)
		{

			/* 
			 * Hamnar du här så är ett id= som krävs inte definierat, sorry.
			 */
			alert(argv[i] + ":id är inte definierat. Detta är en bug (se /js/std.js)");
		}
		var myregexp = new RegExp('xxx ', 'gi');
		var newString = new String ("\n");
		var tempDesc = new String (document.getElementById(argv[i]+"_msg").value);
		description=tempDesc.replace(myregexp, newString);
		

		if (regexp=="regexEmailM") {
			if (!regexEmail.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexEmail") {
			if (!regexEmail.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexName") {
			//kontrollerar längd inte noll
				if ( !regexName.test(document.getElementById(argv[i]).value) || Trim(document.getElementById(argv[i]).value).length == 0 ) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexName2") {
			if (!regexName2.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexNumber") {
			if (!regexNumber.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexPassword") {
			if (!regexPassword.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexNotEmpty") {
			if (!regexNotEmpty.test(Trim(document.getElementById(argv[i]).value))) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexNotEmpty_error") {
			if (!regexNotEmpty.test(Trim(document.getElementById(argv[i]).value))) {
				alert(description);
				error=true;
				document.getElementById(argv[i]).focus();
				break;
			}
		}		
		else if (regexp=="regexDate") {
			if (!regexDate.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexCheckPw") {
			if (document.getElementById(argv[i]).value != document.getElementById("losen").value) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexCheckPw2") {
			if (document.getElementById(argv[i]).value != document.getElementById("flosen").value) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexPostNr") {
			if (!regexPostNr.test(document.getElementById(argv[i]).value)) {
				alert(description.replace(/#/g,"\r"));
				error=true;
				break;
			}
		} else if (regexp=="regexNr") {
			if (!regexNr.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexOrgNr") {
			if (!regexOrgNr.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexChecked") {
			if (document.getElementById(argv[i]).checked!=true) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexOneOrMoreChecked") {
			var antal = 0;
			var boxes = document.forms['stdform'].getElementsByTagName('input'); 
			var namnet = document.getElementById(argv[i]).name;
			for (var j = 0; j < boxes.length; j++) { 
				if(boxes[j].type == 'checkbox' || boxes[j].type == 'radio') { 
					if (namnet==boxes[j].name){
						if (boxes[j].checked){
							antal++; 
						}
					}
				} 
			}
			if (antal==0){
				alert(description);
				error=true;
				break;
			}
		}
		else if (regexp=="regexRadio") {
			var antal = 0;
			var boxes2 = document.getElementById('stdform');
			for (var raknaRadio=0;raknaRadio<boxes2.length;raknaRadio++){
				if (boxes2.elements[raknaRadio].type=="radio"){
					if (boxes2.elements[raknaRadio].name==sokEfter){
						if (boxes2.elements[raknaRadio].checked){
							antal++; 
						}
					}
				}
			}
			if (antal==0) {
				alert(description);
				error=true;
				break;
			}
		} 
	}

	
	if (error != true) {

		if (document.getElementById('postainte')){
			if (document.getElementById('postainte').value =="true") {
				return true;
			}	
			else{
				document.forms['stdform'].submit();
			}
		}else{
			document.forms['stdform'].submit();
		}

		if (document.getElementById('autoreload')){
			if (document.getElementById('autoreload').value =="true") {
				window.opener.location.reload();
			}	
		}

		if (document.getElementById('autostanga')){
			if (document.getElementById('autostanga').value =="true") {
				self.close();
			}	
		}

		return true;
	}
	else{
		return false;
	}
}


function chkSubmit2(arrayVars) {
	var argv = chkSubmit2.arguments;
	var argc = chkSubmit2.arguments.length;
	var error = false;
	var regexp;
	var description;
	var antalMSTEMP = 0;
	var descriptionMSTEMP;
	for(i=0;i<argc;i++) {


		try
		{
			regexp=document.getElementById(argv[i]+"_regex").value;
			sokEfter = argv[i];
			//alert("regexp: " + regexp + "\nmessage: " + document.getElementById(argv[i]+"_msg").value + "\nvärde: " + document.getElementById(argv[i]).value + "\nchecked: " + document.getElementById(argv[i]).checked);
 
		}
		catch (ex)
		{

			/* 
			 * Hamnar du här så är ett id= som krävs inte definierat, sorry.
			 */
			alert(argv[i] + ":id är inte definierat. Detta är en bug (se /js/std.js)");
		}
		var myregexp = new RegExp('xxx ', 'gi');
		var newString = new String ("\n");
		var tempDesc = new String (document.getElementById(argv[i]+"_msg").value);
		description=tempDesc.replace(myregexp, newString);
		

		if (regexp=="regexEmailM") {
			if (!regexEmail.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexEmail") {
			if (!regexEmail.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexName") {
			//kontrollerar längd inte noll
				if ( !regexName.test(document.getElementById(argv[i]).value) || Trim(document.getElementById(argv[i]).value).length == 0 ) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexName2") {
			if (!regexName2.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexNumber") {
			if (!regexNumber.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexPassword") {
			if (!regexPassword.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexNotEmpty") {
			if (!regexNotEmpty.test(Trim(document.getElementById(argv[i]).value))) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexNotEmpty_error") {
			if (!regexNotEmpty.test(Trim(document.getElementById(argv[i]).value))) {
				alert(description);
				error=true;
				document.getElementById(argv[i]).focus();
				break;
			}
		}		
		else if (regexp=="regexDate") {
			if (!regexDate.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexCheckPw") {
			if (document.getElementById(argv[i]).value != document.getElementById("losen").value) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexCheckPw2") {
			if (document.getElementById(argv[i]).value != document.getElementById("flosen").value) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexPostNr") {
			if (!regexPostNr.test(document.getElementById(argv[i]).value)) {
				alert(description.replace(/#/g,"\r"));
				error=true;
				break;
			}
		} else if (regexp=="regexNr") {
			if (!regexNr.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexOrgNr") {
			if (!regexOrgNr.test(document.getElementById(argv[i]).value)) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexChecked") {
			if (document.getElementById(argv[i]).checked!=true) {
				alert(description);
				error=true;
				break;
			}
		} else if (regexp=="regexOneOrMoreChecked") {
			var antal = 0;
			var boxes = document.forms['stdform2'].getElementsByTagName('input'); 
			var namnet = document.getElementById(argv[i]).name;
			for (var j = 0; j < boxes.length; j++) { 
				if(boxes[j].type == 'checkbox' || boxes[j].type == 'radio') { 
					if (namnet==boxes[j].name){
						if (boxes[j].checked){
							antal++; 
						}
					}
				} 
			}
			if (antal==0){
				alert(description);
				error=true;
				break;
			}
		}
		else if (regexp=="regexRadio") {
			var antal = 0;
			var boxes2 = document.getElementById('stdform2');
			for (var raknaRadio=0;raknaRadio<boxes2.length;raknaRadio++){
				if (boxes2.elements[raknaRadio].type=="radio"){
					if (boxes2.elements[raknaRadio].name==sokEfter){
						if (boxes2.elements[raknaRadio].checked){
							antal++; 
						}
					}
				}
			}
			if (antal==0) {
				alert(description);
				error=true;
				break;
			}
		} 
	}

	
	if (error != true) {

		if (document.getElementById('postainte')){
			if (document.getElementById('postainte').value =="true") {
				return true;
			}	
			else{
				document.forms['stdform2'].submit();
			}
		}else{
			document.forms['stdform2'].submit();
		}

		if (document.getElementById('autoreload')){
			if (document.getElementById('autoreload').value =="true") {
				window.opener.location.reload();
			}	
		}

		if (document.getElementById('autostanga')){
			if (document.getElementById('autostanga').value =="true") {
				self.close();
			}	
		}

		return true;
	}
	else{
		return false;
	}
}


/*
==================================================================
LTrim(string) : Returns a copy of a string without leading spaces.
==================================================================
*/
/*
   PURPOSE: Remove leading blanks from our string.
   IN: str - the string we want to LTrim
*/

function LTrim(str)
{
   var whitespace = new String(" \t\n\r");

   var s = new String(str);

   if (whitespace.indexOf(s.charAt(0)) != -1) {
      // We have a string with leading blank(s)...

      var j=0, i = s.length;

      // Iterate from the far left of string until we
      // don't have any more whitespace...
      while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
         j++;

      // Get the substring from the first non-whitespace
      // character to the end of the string...
      s = s.substring(j, i);
   }
   return s;
}

/*
==================================================================
RTrim(string) : Returns a copy of a string without trailing spaces.
==================================================================
*/
function RTrim(str)
/*
   PURPOSE: Remove trailing blanks from our string.
   IN: str - the string we want to RTrim

*/
{
   // We don't want to trip JUST spaces, but also tabs,
   // line feeds, etc.  Add anything else you want to
   // "trim" here in Whitespace
   var whitespace = new String(" \t\n\r");

   var s = new String(str);

   if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
      // We have a string with trailing blank(s)...

       // Get length of string
	  var i = s.length - 1;      

      // Iterate from the far right of string until we
      // don't have any more whitespace...
      while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
         i--;


      // Get the substring from the front of the string to
      // where the last non-whitespace character is...
      s = s.substring(0, i+1);
   }

   return s;
}

/*
=============================================================
Trim(string) : Returns a copy of a string without leading or trailing spaces
=============================================================
*/
function Trim(str)
/*
   PURPOSE: Remove trailing and leading blanks from our string.
   IN: str - the string we want to Trim

   RETVAL: A Trimmed string!
*/
{
   return RTrim(LTrim(str));
}

function popImage(image,width,height) {
	var popup;
	popup=window.open(image,"popimage","width="+width+",height="+height);
	popup.moveTo((screen.width - width)/2, (screen.height - height)/2);
	popup.focus();
}

function popWindow(page,reportid,width,height) {
	var popupPage;
	popupPage=window.open(page+"?reportid="+reportid,"popwindow","width="+width+",height="+height);
	popupPage.moveTo((screen.width - width)/2, (screen.height - height)/2);
	if (window.focus) {popupPage.focus()}
	return false;
}