function open_zoom(file) {
 window.open(file,'Remote','resizable=no,toolbar=no,location=no,directories=no,scrollbars=auto,left=100,top=100,width=450,height=450')
}
function PopupPic(sPicURL) {
    window.open( "http://"+sPicURL, "", "resizable=1,HEIGHT=200,WIDTH=200");
}
function window_pop(url, refname, wwidth, wheight, left, top) {
    newWindow = window.open(url, refname, 'left=' + left + ',top=' + top + ',width=' + wwidth + ',height=' + wheight);
}
function window_pop2(url, refname, wwidth, wheight, left, top) {
    newWindow = window.open(url, refname, 'left=' + left + ',top=' + top + ',width=' + wwidth + ',height=' + wheight);
}
function window_pop(url,wwidth,wheight) {
 newWindow = window.open(url,'newWindow','left=50,top=50,width=' + wwidth + ',height=' + wheight);
}
function open_win(file) {
 window.open(file,'Remote','resizable=no,toolbar=no,location=no,directories=no,scrollbars=auto,left=50,top=50,width=550,height=460')
}
function open_win2(file) {
 window.open(file,'Remote','resizable=no,toolbar=no,location=no,directories=no,scrollbars=auto,left=50,top=50,width=640,height=440')
}
function open_win3(file) {
 window.open(file,'Remote','resizable=no,toolbar=no,location=no,directories=no,scrollbars=no,left=100,top=100,width=450,height=450')
		 }
function open_win4(file) {
 window.open(file,'Remote','resizable=no,toolbar=no,location=no,directories=no,scrollbars=no,left=100,top=100,width=450,height=450')
}
function open_win5(file) {
 window.open(file,'Remote','resizable=no,toolbar=no,location=no,directories=no,scrollbars=yes,left=100,top=100,width=450,height=450')
}
function open_win6(file) {
 window.open(file,'Remote','resizable=no,toolbar=no,location=no,directories=no,scrollbars=yes,left=100,top=100,width=350,height=450')
}
function open_win7(file) {
 window.open(file,'Remote','resizable=no,toolbar=no,location=no,directories=no,scrollbars=no,left=100,top=100,width=500,height=400')
}
function open_win8(file) {
 window.open(file,'Remote','resizable=no,toolbar=no,location=no,directories=no,scrollbars=no,left=100,top=100,width=600,height=400')
}
function open_win_comm(file)
 {window.open(file,'Remote','resizable=no,toolbar=no,location=no,directories=no,scrollbars=yes,left=100,top=100,width=350,height=450')
}

function go_url() {
  var i=document.form1.go1.selectedIndex;
  var page=document.form1.go1.options[i].value;
  if(page!=" ")
  window.location.href = page;
}

browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
if (browserName == "Netscape" && browserVer >= 3) ver = "n3";
else if (browserName == "Microsoft Internet Explorer" && browserVer > 2) ver = "n3";
else ver=0;

function openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function Pop_cards() {
  openBrWindow('temp/cards2002pop.html','','width=200,height=200,resizable=no,toolbar=no,location=no,directories=no,scrollbars=no,left=100,top=100');
  return;
}

// gia ths hmeromhnies toy news_archive.jsp


		var downYear = 1990;
		var upYear = 2010;

		function showNewDate(d, m, y) {
			var dayFirst = Math.floor(CalcFirstOfMonth(y, (m-1), cntDays));
  			var weekDay = Math.floor(((dayFirst + d -1) % 7));  
  			if (m >= 1 && m <= 12)	{
    			document.searchForm.newsDayFromMonth.options[document.searchForm.newsDayFromMonth.selectedIndex].value = m;   
    			document.searchForm.newsDayFromMonth.options[document.searchForm.newsDayFromMonth.selectedIndex].text = monthName[m-1]; 
 	 		}
  			document.searchForm.newsDayFromYear.options[document.searchForm.newsDayFromYear.selectedIndex].value = y;   
  			document.searchForm.newsDayFromYear.options[document.searchForm.newsDayFromYear.selectedIndex].text = y; 
  			document.searchForm.newsDayFromDay.value = d;  
		}
		
		function showNewDate1(d, m, y) {
			var dayFirst = Math.floor(CalcFirstOfMonth(y, (m-1), cntDays));
  			var weekDay = Math.floor(((dayFirst + d -1) % 7));  
  			if (m >= 1 && m <= 12)	{
    			document.searchForm.newsDayUntilMonth.options[document.searchForm.newsDayUntilMonth.selectedIndex].value = m;   
    			document.searchForm.newsDayUntilMonth.options[document.searchForm.newsDayUntilMonth.selectedIndex].text = monthName[m-1]; 
 	 		}
  			document.searchForm.newsDayUntilYear.options[document.searchForm.newsDayUntilYear.selectedIndex].value = y;   
  			document.searchForm.newsDayUntilYear.options[document.searchForm.newsDayUntilYear.selectedIndex].text = y; 
  			document.searchForm.newsDayUntilDay.value = d;  
		}

// gia thn forma toy news_archive.jsp

function doReset(form) {
			form.newsDayFromDay.value = "";
			form.newsDayFromMonth.selectedIndex = 0;
			form.newsDayFromYear.selectedIndex = 0;
			
			form.newsDayUntilDay.value = "";
			form.newsDayUntilMonth.selectedIndex = 0;
			form.newsDayUntilYear.selectedIndex = 0;
			
			form.newsText.value = "";
		}

function emailCheck (emailStr) {
    /* The following variable tells the rest of the function whether or not
    to verify that the address ends in a two-letter country or well-known
    TLD.  1 means check it, 0 means don't. */

    var checkTLD=0;

    /* The following is the list of known TLDs that an e-mail address must end with. */

    var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;

    /* The following pattern is used to check if the entered e-mail address
    fits the user@domain format.  It also is used to separate the username
    from the domain. */

    var emailPat=/^(.+)@(.+)$/;

    /* The following string represents the pattern for matching all special
    characters.  We don't want to allow special characters in the address. 
    These characters include ( ) < > @ , ; : \ " . [ ] */

    var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";

    /* The following string represents the range of characters allowed in a 
    username or domainname.  It really states which chars aren't allowed.*/

    var validChars="\[^\\s" + specialChars + "\]";

    /* The following pattern applies if the "user" is a quoted string (in
    which case, there are no rules about which characters are allowed
    and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
    is a legal e-mail address. */

    var quotedUser="(\"[^\"]*\")";

    /* The following pattern applies for domains that are IP addresses,
    rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
    e-mail address. NOTE: The square brackets are required. */

    var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;

    /* The following string represents an atom (basically a series of non-special characters.) */

    var atom=validChars + '+';

    /* The following string represents one word in the typical username.
    For example, in john.doe@somewhere.com, john and doe are words.
    Basically, a word is either an atom or quoted string. */

    var word="(" + atom + "|" + quotedUser + ")";

    // The following pattern describes the structure of the user

    var userPat=new RegExp("^" + word + "(\\." + word + ")*$");

    /* The following pattern describes the structure of a normal symbolic
    domain, as opposed to ipDomainPat, shown above. */

    var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

    /* Finally, let's start trying to figure out if the supplied address is valid. */

    /* Begin with the coarse pattern to simply break up user@domain into
    different pieces that are easy to analyze. */

    var matchArray=emailStr.match(emailPat);

    if (matchArray==null) {
        /* Too many/few @'s or something; basically, this address doesn't
        even fit the general mould of a valid e-mail address. */
        return false;
    }

    var user=matchArray[1];
    var domain=matchArray[2];

    // Start by checking that only basic ASCII characters are in the strings (0-127).

    for (i=0; i<user.length; i++) {
        if (user.charCodeAt(i)>127) {
            //Ths username contains invalid characters.
            return false;
        }
    }
    for (i=0; i<domain.length; i++) {
        if (domain.charCodeAt(i)>127) {
            //Ths domain name contains invalid characters.
            return false;
       }
    }

    // See if "user" is valid 

    if (user.match(userPat)==null) {
        // user is not valid
        return false;
    }

    /* if the e-mail address is at an IP address (as opposed to a symbolic
    host name) make sure the IP address is valid. */

    var IPArray=domain.match(ipDomainPat);
    if (IPArray!=null) {
        // this is an IP address
        for (var i=1;i<=4;i++) {
            if (IPArray[i]>255) {
                //Destination IP address is invalid!
                return false;
            }
        }
        return true;
    }

    // Domain is symbolic name.  Check if it's valid.

    var atomPat=new RegExp("^" + atom + "$");
    var domArr=domain.split(".");
    var len=domArr.length;
    for (i=0;i<len;i++) {
        if (domArr[i].search(atomPat)==-1) {
        //The domain name does not seem to be valid.
        return false;
       }
    }

    /* domain name seems valid, but now make sure that it ends in a
    known top-level domain (like com, edu, gov) or a two-letter word,
    representing country (uk, nl), and that there's a hostname preceding
    the domain or country. */

    if (checkTLD && domArr[domArr.length-1].length!=2 && 
        domArr[domArr.length-1].search(knownDomsPat)==-1) {
        return false;
    }

    // Make sure there's a host name preceding the domain.

    if (len<2) {
        return false;
    }

    // If we've gotten this far, everything's valid!
    return true;
}