//-------------------------------------------------------------------------------------------------------------------------------------------------------------
// Global Js Functions -  (c) Master Vigo - vigo@bilgi.edu.tr
//-------------------------------------------------------------------------------------------------------------------------------------------------------------
var jsStrStop
var bd;
var bflag = ""
bd = new browserdata_clientside();
if(bd.UL){document.write ("<LINK REL=STYLESHEET TYPE=\"text/css\" HREF=\"style_ie.css\">");bflag="ie";}	
else if(bd.nav4){document.write ("<LINK REL=STYLESHEET TYPE=\"text\/css\" HREF=\"style_n.css\">");bflag="ns";}
else{document.write ("<LINK REL=STYLESHEET TYPE=\"text/css\" HREF=\"style_ie.css\">");bflag="ie";}

function browserdata_clientside()
{
	var UA = navigator.userAgent;
	if(UA.indexOf("MSIE") != -1){
		this.ie = true;
		var v = UA.charAt(UA.indexOf("MSIE") + 5);
		if(v == 2 ) this.ie2 = true;
		else if(v == 3 ) this.ie3 = true;
		else if(v == 4 ) this.ie4 = true;
		else if(v == 5 ) this.ie5 = true;
		if(this.ie4 || this.ie5) this.UL = true;
	}else if( ( -1 != UA.indexOf("Mozilla") ) && ( -1 != UA.indexOf("compatible") ) ){
		this.nav = true;
		var v = UA.charAt(UA.indexOf("Mozilla") + 8);
		if(v == 2 ) this.nav2 = true;
		else if(v == 3 ) this.nav3 = true;
		else if(v == 4 ) this.nav4 = true;
		else if(v > 4 ) this.nav4 = true;
	}
	else if( -1 != UA.indexOf("Mozilla") ){
		this.nav = true;
		var v = UA.charAt(UA.indexOf("Mozilla") + 8);
		if(v == 2 ) this.nav2 = true;
		else if(v == 3 ) this.nav3 = true;
		else if(v == 4 ) this.nav4 = true;
		else if(v > 4 ) this.nav4 = true;
	}
	if(UA.indexOf("Windows 95") > 0 || UA.indexOf("Win95") != -1 || UA.indexOf("Win98") != -1 || UA.indexOf("Windows 98") != -1 || UA.indexOf("Windows NT") != -1) this.win32 = true;
	else if(UA.indexOf("Windows 3.1") != -1 || UA.indexOf("Win16") != -1) this.win16 = true;
	else if(UA.indexOf("Mac") != -1) this.anymac = true;
	else if(UA.indexOf("SunOS") != -1 || UA.indexOf("HP-UX") != -1 || UA.indexOf("X11") != -1) this.unix = true;
	else if(UA.indexOf("Windows CE") != -1) this.wince = true;
}
//-------------------------------------------------------------------------------------------------------------------------------------------------------------
function valid_email()
{
	var input_val = arguments[0];
	if( "string" != typeof input_val ){ return false; }
	var emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
	var regex = new RegExp(emailReg);
	return regex.test(input_val);
}
//-------------------------------------------------------------------------------------------------------------------------------------------------------------
function OpenJSWin(JsWinW,JsWinH,JsWinS){
		var NewJSWindow
		if(arguments[3]){
		NewJSWindow = window.open(JsWinS,null,"width="+JsWinW+",height="+JsWinH+",status=no,toolbar=no,menubar=no,location=no,scrollbars=yes")	
		}
		else
	{NewJSWindow = window.open(JsWinS,null,"width="+JsWinW+",height="+JsWinH+",status=no,toolbar=no,menubar=no,location=no")}
		if(NewJSWindow){
			var MidX = Math.round((window.screen.availWidth-JsWinW)/2)
			var MidY = Math.round((window.screen.availHeight-JsWinH)/2)
			NewJSWindow.moveTo(MidX,MidY);
			NewJSWindow.focus();}
		}
//-------------------------------------------------------------------------------------------------------------------------------------------------------------
function checkForms(formName){
	var FormObj = eval("document."+formName);
		for(i=0;i<FormObj.elements.length;i++){
				if(FormObj.elements[i].value.length==0){alert("Error - Empty Field !...");FormObj.elements[i].focus();return false;};
		}
}
//-------------------------------------------------------------------------------------------------------------------------------------------------------------
	function rollOver(trID,trColor){
	document.all(trID).bgColor = trColor; 
}

		function LookCo(){
		if(jsSEC==0){
		//OpenJSWin("300","225","/popUp.asp");
		}
		if(document.anket){
			document.anket.subber.disabled = false;
		}
		CookieAllowed = window.navigator.cookieEnabled;
		if(jsStrStop!="false"){
			if(!CookieAllowed){window.navigate("/?co=false");}
		}
	}

function daysInMonth(intmonth, intyear)
	{
	if (intmonth == 9 | intmonth == 4 | intmonth == 6 | intmonth == 11) return 30;
	else if (intmonth != 2) return 31;
	else if (intyear == 2000) return 29;
	else if ((intyear % 4 != 0) || ((intyear % 100 == 0) && (intyear % 400 != 0))) return 28;
	else return 29;
	}

function adjustDay(dayop, monthop, yearop)
	{
	var y=''; if( (yearop.options[yearop.selectedIndex].value=='00') || (yearop.options[yearop.selectedIndex].value=='01') ) y='20'+yearop.options[yearop.selectedIndex].value;
	else y='19'+yearop.options[yearop.selectedIndex].value; lastDay = daysInMonth(monthop.options[monthop.selectedIndex].value, y) - 1; var t=lastDay+1; var m=monthop.selectedIndex+1;
	if (dayop.selectedIndex > lastDay) dayop.selectedIndex = lastDay;
	}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

function reklamac(apage, wid, hei)
{
		var w = window.open(apage, "Reklam", "width=" + wid + ",height=" + hei + ",resizable=yes,scrollbars=yes,status=no,menubar=no,directories=no,copyhistory=no,menubar=0,directories=0");
		w.focus();
		return false;
}

function preprepre()
{
	MM_preloadImages(rsmadi("ana_sayfa"), rsmadi("gundem"), rsmadi("internet"), rsmadi("radyolar"), rsmadi("ajanslar"), rsmadi("dergiler"), rsmadi("basin_bultenleri"), rsmadi("gazeteler"), rsmadi("ilanlar"), rsmadi("rating"), rsmadi("televizyonlar"), rsmadi("yazarlar_on"));	
}
function rsmadi(){ return "/siteGfx/menu/" + arguments[0] + "_on.gif"; }