function isValidEmailAddr(email){
	var result = false
	var theStr = new String(email);
	var len=theStr.length;
	var index = theStr.indexOf("@");
	var lastIndex = theStr.lastIndexOf("@");
	var spaceIndex = theStr.indexOf(" ");
	if ( (index > 0) && (len >= 8) && (spaceIndex < 0) && (index == lastIndex)){
		var pindex = theStr.indexOf(".",index);
		if ((pindex > index+1) && (len > pindex+1))
		result = true;
	}
	return result;
}

function isValidPhoneNum(field) {
	var valid = "0123456789";
	var flagValid=true;		
	
	if (field.length<7)
	{
		return false;
	}
	
	for (var i=0; i < field.length; i++) {
		temp = "" + field.substring(i, i+1);
		
		if (valid.indexOf(temp) == "-1") {				
			return false;
		}
	}
	return true;
}

//verify if the char is in English
function isEngChar(c)
{  
	return ( ((c >= "a") && (c <= "z")) || ((c >= "A") && (c <= "Z")) )
}


//verify if the whole string is in English
function checkEngLetters(myStr){	
	var engFlag = false;
	for(i=0; i<myStr.length; i++){
		if (!isEngChar(myStr.charAt(i))) {
			engFlag = true;
		}
	}
	if(engFlag){
		//tmpTxt = "Please enter English letters only";
		return false;
	}
	return true;
}

//verify if the char is in Hebrew - Not Working
function isHebChar (c)
{
	//alert("c = " + c);
	//alert("bigger = " + (c >= '&#1488;') );
	//alert("smaller = " + (c <= '&#1514;') );
	//alert("both = " + ((c >= '&#1488;') && (c <= '&#1514;')) );
	//var hebA = "&#1488;";
	//var hebZ = "&#1514;";
	return ( (c >= '&#1488;') && (c <= '&#1514;') )
}

//verify if the whole string is in Hebrew - Not Working
function checkHebLetters(myStr){
	//alert(myStr);	
	var hebFlag = false;
	for(i=0; i<myStr.length; i++){
		if (!isHebChar(myStr.charAt(i))) {
			hebFlag = true;
		}
	}
	if(hebFlag){
		//tmpTxt = "Please enter Hebrew letters only";
		return false;
	}
	return true;
}

function openMapWin(urlStr){
	currWin=window.open(urlStr,'newSite','width=400, height=400, fullscreen=no, toolbar=no, ,resizable=no, scrollbars=no, location=no');
	currWin.focus();
}