// JScript File


String.prototype.trim = function() {
	return this.replace(/^\s+|\s+$/g,"");
}






function showGetPsw()
{
    
    pswWin = window.open("/GetPsw","GetPsw","location=1,status=1,scrollbars=1,left=100,top=200,width=350,height=230");

}






function clickSearchText(obj)
{
    if(obj.value == "חפש אתר...")
    {
        obj.value = "";
    }
}



function nav(urlStr)
{
   location.href = urlStr;
}

function navBlank(urlStr)
{
   window.open(urlStr);
}

function getHttpRequestObj() {
	var xmlhttp;
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (E) {
			xmlhttp = false;
		}
	}
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		xmlhttp = new XMLHttpRequest();
	}
	return xmlhttp;
}



function getGooglePR(siteId, siteURL) 
{
        var imgSpan = document.getElementById(siteId + "prSpan") 
        var pr = 0;
        var imgPath = "/images/pr0.gif";
        
        var prPage = "/getPR.aspx?s=" + siteId + "&u=" + siteURL;
        var xObj = getHttpRequestObj();
	    xObj.onreadystatechange =  function () 
	        {
	                
				    if(xObj.readyState==4)
				    {
				    
                         pr = parseInt(xObj.responseText);
                         imgPath = "/images/pr" + pr + ".gif";
                         imgSpan.innerHTML = "<img src=\"" + imgPath + "\">";
                        
	                }
		    };

	    xObj.open ("get", prPage ,true);
	    xObj.send(null);

}


function findSubCat(lettersStr, ajaxPage)
{
        if(lettersStr == "")
        {
            return("");
        }
        var customarray = new Array() ;
        var pageURL = ajaxPage + "?val=" + escape(lettersStr);
        //location.href = pageURL;
        var xObj = getHttpRequestObj();
        xObj.onreadystatechange =  function () 
            {
                if(xObj.readyState==4)
                {
                   var a = xObj.responseText.split(";");
                }
            };

        xObj.open ("get", pageURL ,false);
        xObj.send(null);
        return(customarray);
}  



/////////////////////////////////////////////////////
// Javascript dates validator for mm/dd/yyyy format:

// Declaring valid date character, minimum year and maximum year
var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		return false
	}
return true
}



function deleteSite(siteId, siteTitle)
{
    if(confirm('?האם אתה בטוח שאתה רוצה להסיר את האתר "' + siteTitle + '" מהאינדקס'))
    {
        location.href= "/MyTrends/DeleteSite-" + siteId;
    }

}