//#################################################################################
//## Snitz Forums 2000 v3.4.06
//#################################################################################
//## Copyright (C) 2000-06 Michael Anderson, Pierre Gorissen,
//##                       Huw Reddick and Richard Kinser
//##
//## This program is free software; you can redistribute it and/or
//## modify it under the terms of the GNU General Public License
//## as published by the Free Software Foundation; either version 2
//## of the License, or (at your option) any later version.
//##
//## All copyright notices regarding Snitz Forums 2000
//## must remain intact in the scripts and in the outputted HTML
//## The "powered by" text/logo with a link back to
//## http://forum.snitz.com in the footer of the pages MUST
//## remain visible when the pages are viewed on the internet or intranet.
//##
//## This program is distributed in the hope that it will be useful,
//## but WITHOUT ANY WARRANTY; without even the implied warranty of
//## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//## GNU General Public License for more details.
//##
//## You should have received a copy of the GNU General Public License
//## along with this program; if not, write to the Free Software
//## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
//##
//## Support can be obtained from our support forums at:
//## http://forum.snitz.com
//##
//## Correspondence and Marketing Questions can be sent to:
//## manderson@snitz.com
//##
//#################################################################################

helpstat = false;
stprompt = false;
basic = true;

function thelp(swtch){
	if (swtch == 1){
		basic = false;
		stprompt = false;
		helpstat = true;
	} else if (swtch == 0) {
		helpstat = false;
		stprompt = false;
		basic = true;
	} else if (swtch == 2) {
		helpstat = false;
		basic = false;
		stprompt = true;
	}
}

/*function AddText(text) {
	var tarea = document.PostTopic.Message;
	if (tarea.selectionStart){ // if it supports DOM2
		tarea.value = tarea.value.substr(0,tarea.selectionStart)
			+ text + tarea.value.substr(tarea.selectionEnd);
		tarea.focus();
		tarea.selectionStart = tarea.selectionEnd + text.length;
		tarea.selectionEnd = tarea.selectionStart;
	} else {
		if (tarea.createTextRange && tarea.caretPos) {
			var caretPos = tarea.caretPos;
			caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ?   text + ' ' : text;
		}
		else {
			tarea.value += text;
		}
		tarea.focus(caretPos);
	}
}*/

function AddText(text) {
	var tarea = document.PostTopic.Message;
	if (typeof tarea.selectionStart != 'undefined'){ // if it supports DOM2
		start = tarea.selectionStart;
		end = tarea.selectionEnd;
		tarea.value = tarea.value.substr(0,tarea.selectionStart)
			+ text + tarea.value.substr(tarea.selectionEnd);
		tarea.focus();
		tarea.selectionStart = ((start - end) == 0) ? start + text.length : start;
		tarea.selectionEnd = start + text.length;
	} else {
		if (tarea.createTextRange && tarea.caretPos) {
			var caretPos = tarea.caretPos;
			caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ?   text + ' ' : text;
		}
		else {
			tarea.value += text;
		}
		tarea.focus(caretPos);
	}
}

function bold() {
	var text = getText();
	if (helpstat) {
		alert("Bold Tag Makes the enclosed text bold.\n\nUSE: [b]This is some bold text[/b]");
	} else if (basic) {
		AddTxt="[b]" + text + "[/b]";
		AddText(AddTxt);
	} else {
		if (text) {
			txt=prompt("Text to be made BOLD.",text);
		} else {
			txt=prompt("Text to be made BOLD.","Text");
		}
		if (txt!=null) {
			AddTxt="[b]"+txt+"[/b]";
			AddText(AddTxt);
		}
	}
}

function italicize() {
	var text = getText();
	if (helpstat) {
		alert("Italicize Tag Makes the enclosed text italicized.\n\nUSE: [i]This is some italicized text[/i]");
	} else if (basic) {
		AddTxt="[i]" + text + "[/i]";
		AddText(AddTxt);
	} else {
		if (text) {
			txt=prompt("Text to be italicized",text);
		} else {
			txt=prompt("Text to be italicized","Text");
		}
		if (txt!=null) {
			AddTxt="[i]"+txt+"[/i]";
			AddText(AddTxt);
		}
	}
}

function underline() {
	var text = getText();
  	if (helpstat) {
		alert("Underline Tag Underlines the enclosed text.\n\nUSE: [u]This text is underlined[/u]");
	} else if (basic) {
		AddTxt="[u]" + text + "[/u]";
		AddText(AddTxt);
	} else {
		if (text) {
			txt=prompt("Text to be Underlined.",text);
		} else {
			txt=prompt("Text to be Underlined.","Text");
		}
		if (txt!=null) {
			AddTxt="[u]"+txt+"[/u]";
			AddText(AddTxt);
		}
	}
}

function strike() {
	var text = getText();
	if (helpstat) {
		alert("Strike-Through Tag Makes the enclosed text have a line through it.\n\nUSE: [s]This is some stricken text[/s]");
	} else if (basic) {
		AddTxt="[s]" + text + "[/s]";
		AddText(AddTxt);
	} else {
		if (text) {
			txt=prompt("Text to be stricken.",text);
		} else {
			txt=prompt("Text to be stricken.","Text");
		}
		if (txt!=null) {
			AddTxt="[s]"+txt+"[/s]";
			AddText(AddTxt);
		}
	}
}

function left() {
	var text = getText();
 	if (helpstat) {
		alert("Left tag aligns the enclosed text to the left.\n\nUSE: [left]This text is aligned left[/left]");
	} else if (basic) {
		AddTxt="[left]" + text + "[/left]";
		AddText(AddTxt);
	} else {
		if (text) {
			txt=prompt("Text to be aligned left",text);
		} else {
			txt=prompt("Text to be aligned left","Text");
		}
		if (txt!=null) {
			AddTxt="[left]"+txt+"[/left]";
			AddText(AddTxt);
		}
	}
}

function center() {
	var text = getText();
 	if (helpstat) {
		alert("Centered tag Centers the enclosed text.\n\nUSE: [center]This text is centered[/center]");
	} else if (basic) {
		AddTxt="[center]" + text + "[/center]";
		AddText(AddTxt);
	} else {
		if (text) {
			txt=prompt("Text to be centered",text);
		} else {
			txt=prompt("Text to be centered","Text");
		}
		if (txt!=null) {
			AddTxt="[center]"+txt+"[/center]";
			AddText(AddTxt);
		}
	}
}

function right() {
	var text = getText();
 	if (helpstat) {
		alert("Right tag aligns the enclosed text to the right.\n\nUSE: [right]This text is aligned right[/right]");
	} else if (basic) {
		AddTxt="[right]" + text + "[/right]";
		AddText(AddTxt);
	} else {
		if (text) {
			txt=prompt("Text to be aligned right",text);
		} else {
			txt=prompt("Text to be aligned right","Text");
		}
		if (txt!=null) {
			AddTxt="[right]"+txt+"[/right]";
			AddText(AddTxt);
		}
	}
}

function hr() {
	var text = getText();
	if (helpstat) {
		alert("Horizontal Rule creates a horizontal line across your post.\n\nUSE: [hr]");
	} else {
		AddTxt="[hr]" + text;
		AddText(AddTxt);
	}
}

function hyperlink() {
	var text = getText();
	if (helpstat) {
		alert("Hyperlink Tag \nTurns an url into a hyperlink.\n\nUSE: [url]http://www.anywhere.com[/url]\n\nUSE: [url=\"http://www.anywhere.com\"]link text[/url]");
	} else if (basic) {
		AddTxt="[url]" + text + "[/url]";
		AddText(AddTxt);
	} else {
		if (text!="") {
			txt2=text;
		} else {
			txt2=prompt("Text to be shown for the link.\nLeave blank if you want the url to be shown for the link.","");
		}
		if (txt2!=null) {
			txt=prompt("URL for the link.","http://");
			if (txt!=null) {
				if (txt2=="") {
					AddTxt="[url]"+txt+"[/url]";
					AddText(AddTxt);
				} else {
					AddTxt="[url=\""+txt+"\"]"+txt2+"[/url]";
					AddText(AddTxt);
				}
			}
		}
	}
}

function email() {
	if (helpstat) {
		alert("E-mail Tag Turns an e-mail address into a mailto hyperlink.\n\nUSE #1: someone\@anywhere.com \nUSE #2: [url=\"someone\@anywhere.com\"]link text[/url]");
		}
	else {
		txt2=prompt("Text to be shown for the link. Leave blank if you want the e-mail address to be shown for the link.","");
		if (txt2!=null) {
			txt=prompt("URL for the link.","mailto:");
			if (txt!=null) {
				if (txt2=="") {
					AddTxt=txt;
					AddText(AddTxt);
				} else {
					AddTxt="[url=\""+txt+"\"]"+txt2+"[/url]";
					AddText(AddTxt);
				}
			}
		}
	}
}

function image() {
	var text = getText();
	if (helpstat){
		alert("Image Tag Inserts an image into the post.\n\nUSE: [img]http://www.anywhere.com/image.gif[/img]");
	} else if (basic) {
		AddTxt="[img]" + text + "[/img]";
		AddText(AddTxt);
	} else {
		txt=prompt("URL for graphic","http://");
		if(txt!=null) {
			AddTxt="[img]"+txt+"[/img]";
			AddText(AddTxt);
		}
	}
}


function showcode() {
	var text = getText();
	if (helpstat) {
		alert("Code Tag Blockquotes the text you reference and preserves the formatting.\nUsefull for posting code.\n\nUSE: [code]This is formated text[/code]");
	} else if (basic) {
		AddTxt="[code]" + text + "[/code]";
		AddText(AddTxt);
	} else {
		txt=prompt("Enter code","");
		if (txt!=null) {
			AddTxt="[code]"+txt+"[/code]";
			AddText(AddTxt);
		}
	}
}

function quote() {
	var text = getText();
	if (helpstat){
		alert("Quote tag Quotes the enclosed text to reference something specific that someone has posted.\n\nUSE: [quote]This is a quote[/quote]");
	} else if (basic) {
		AddTxt=" [quote]" + text + "[/quote]";
		AddText(AddTxt);
	} else {
		if (text) {
			txt=prompt("Text to be quoted",text);
		} else {
			txt=prompt("Text to be quoted","Text");
		}
		if(txt!=null) {
			AddTxt=" [quote] "+txt+" [/quote]";
			AddText(AddTxt);
		}
	}
}

function list() {
	if (helpstat) {
		alert("List Tag Builds a bulleted, numbered, or alphabetical list.\n\nUSE: [list] [*]item1[/*] [*]item2[/*] [*]item3[/*] [/list]");
	} else if (basic) {
		AddTxt=" [list][*]  [/*][*]  [/*][*]  [/*][/list]";
		AddText(AddTxt);
	} else {
		type=prompt("Type of list Enter \'A\' for alphabetical, \'1\' for numbered, Leave blank for bulleted.","");
		while ((type!="") && (type!="A") && (type!="a") && (type!="1") && (type!=null)) {
			type=prompt("ERROR! The only possible values for type of list are blank 'A' and '1'.","");
		}
		if (type!=null) {
			if (type=="") {
				AddTxt="[list]";
			} else {
				AddTxt="[list="+type+"]";
			}
			txt="1";
			while ((txt!="") && (txt!=null)) {
				txt=prompt("List item Leave blank to end list","");
				if (txt!="") {
					AddTxt+="[*]"+txt+"[/*]";
				}
			}
			if (type=="") {
				AddTxt+="[/list] ";
			} else {
				AddTxt+="[/list="+type+"]";
			}
			AddText(AddTxt);
		}
	}
}

function showfont(font) {
	var text = getText();
 	if (font) {
	 	if (helpstat) {
			alert("Font Tag Sets the font face for the enclosed text.\n\nUSE: [font="+font+"]The font of this text is "+font+"[/font]");
		} else if (basic) {
			AddTxt="[font="+font+"]" + text + "[/font="+font+"]";
			AddText(AddTxt);
		} else {
			if (text) {
				txt=prompt("Text to be in "+font,text);
			} else {
				txt=prompt("Text to be in "+font,"Text");
			}
			if (txt!=null) {
				AddTxt="[font="+font+"]"+txt+"[/font="+font+"]";
				AddText(AddTxt);
			}
		}
	document.PostTopic.Font.selectedIndex = 0;
	}
}

function showsize(size) {
	var text = getText();
	if (size) {
		if (helpstat) {
			alert("Size Tag Sets the text size. Possible values are 1 to 6.\n1 being the smallest and 6 the largest.\n\nUSE: [size="+size+"]This is size "+size+" text[/size="+size+"]");
		} else if (basic) {
			AddTxt="[size="+size+"]" + text + "[/size="+size+"]";
			AddText(AddTxt);
		} else {
			if (text) {
				txt=prompt("Text to be size "+size,text);
			} else {
				txt=prompt("Text to be size "+size,"Text");
			}
			if (txt!=null) {
				AddTxt="[size="+size+"]"+txt+"[/size="+size+"]";
				AddText(AddTxt);
			}
		}
	document.PostTopic.Size.selectedIndex = 0;
	}
}

function showcolor(color) {
	var text = getText();
	if (color) {
		if (helpstat) {
			alert("Color Tag Sets the text color. Any named color can be used.\n\nUSE: ["+color+"]This is some "+color+" text[/"+color+"]");
		} else if (basic) {
			AddTxt="["+color+"]" + text + "[/"+color+"]";
			AddText(AddTxt);
		} else {
			if (text) {
		     		txt=prompt("Text to be "+color,text);
			} else {
	     			txt=prompt("Text to be "+color,"Text");
			}
			if(txt!=null) {
				AddTxt="["+color+"]"+txt+"[/"+color+"]";
				AddText(AddTxt);
			}
		}
	document.PostTopic.Color.selectedIndex = 0;
	}
}

function resizeTextarea(tmpCookieURL)
{
	var today = new Date();
	var expires = new Date(today.getTime() + 365 * 24 * 60 * 60 * 1000); // plus 365 days
	if (document.PostTopic.SelectSize.value == 1)
	{
		document.PostTopic.Message.cols = 45;
		document.PostTopic.Message.rows = 11;
	}
	if (document.PostTopic.SelectSize.value == 2)
	{
		document.PostTopic.Message.cols = 70;
		document.PostTopic.Message.rows = 12;
	}
	if (document.PostTopic.SelectSize.value == 3)
	{
		document.PostTopic.Message.cols = 90;
		document.PostTopic.Message.rows = 12;
	}
	if (document.PostTopic.SelectSize.value == 4)
	{
		document.PostTopic.Message.cols = 130;
		document.PostTopic.Message.rows = 15;
	}
	document.cookie = tmpCookieURL + "strSelectSize=" + document.PostTopic.SelectSize.value + "; expires=" + expires.toUTCString()
}

function storeCaret(ftext) {
	if (ftext.createTextRange) {
		ftext.caretPos = document.selection.createRange().duplicate();
	}
}

function getText() {
	var tarea = document.PostTopic.Message;
	if (tarea.createTextRange && tarea.caretPos) {
		return tarea.caretPos.text;
	} else if (typeof tarea.selectionStart != 'undefined'){
		return tarea.value.substr(tarea.selectionStart,tarea.selectionEnd-tarea.selectionStart)
	}
	return '';
}

function OpenPreview()
{
	if (document.PostTopic.Message) {
		if (trim(document.PostTopic.Message.value)=="") {
			alert("Nothing to Preview!")
			return false
		}
		popupWin = window.open('pop_preview.asp', 'preview_page', 'scrollbars=yes,width=750,height=450')
		return true
	}
}

function OpenSigPreview()
{
	if (document.Form1.Sig) {
		if (trim(document.Form1.Sig.value)=="") {
			alert("Nothing to Preview!")
			return false
		}
		popupWin = window.open('pop_preview_sig.asp', 'preview_page', 'scrollbars=yes,width=750,height=450')
		return true
	}
}

function validate(){
	if (document.PostTopic.Subject) {
		if (trim(document.PostTopic.Subject.value)=="") {
			alert("You must enter a Subject")
			return false
		}
	}
	if (document.PostTopic.Message) {
		if (trim(document.PostTopic.Message.value)=="") {
			alert("You must enter a Message")
			return false
		}
	}
	document.PostTopic.Submit.disabled = true
	return true
}

function ResetForm(form) {
	var where_to= confirm("Do you really want to Reset the Form Fields?");
	if (where_to== true) {
		form.reset();
	}
}

//code below found here:  http://www.marzie.com/devtools/javascript/functions.asp

function ltrim(s) {
	return s.replace( /^\s*/, "" );
}
function rtrim(s) {
	return s.replace( /\s*$/, "" );
}
function trim ( s ) {
	return rtrim(ltrim(s));
}


 






function image2() {
// Visualizzo Div per Upload immagine!	

   var objDiv = document.getElementById("Div_Immagine");

//   alert(objDiv.id);



   if (objDiv.style.visibility == 'visible' )
// ||
//    objDiv.style.visibility == '')
   {
     objDiv.style.visibility = 'hidden';
     objDiv.style.display = 'none';
    }
    else
   {
     objDiv.style.visibility = 'visible';
     objDiv.style.display = 'block';
    }

}



function VisualizzaImmagineUtente(id_Utente, e) {

   /// Solo su determinate pagine!

   var sPath = window.location.pathname;
   var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);

   sPage = sPage.toUpperCase()
  
//   if(sPage == "TOPIC.ASP" || sPage == "MEMBERS.ASP" || sPage =="ACTIVE.ASP")  {

       var immagine = GetImmagineUtente(id_Utente)  
       var myDiv=document.getElementById? document.getElementById("showimage") : document.all.showimage
       myDiv.style.visibility="hidden" 
      
      if (immagine != "none") {
    	 //Faccio il Preload
    	 var img = new Image()
    	 img.src = immagine     
	 enlarge(immagine, id_Utente, e)
      }

//   }
}

function GetImmagineUtente(id_Utente)  {

var oXHR = new XMLHttpRequest;
oXHR.open ("get", "Sato/WS_GetProfilo.asp?Member_Id=" + id_Utente, false);
oXHR.send(null);
return oXHR.responseText
}

///// PER GESTIONE IMMAGINE PROFILO


var ie=document.all
var ns=document.layers
var ns6=document.getElementById&&!document.all
var nsx,nsy,nstemp


function enlarge(immagine, id_Utente, evt) {
	
        var nTop

// QUESTO SERVE SOLO PER FIREFOX: l'oggetto Event non è su window ma passato come parametro dall'evento !!!
   if (typeof evt == 'undefined') { 
      myEvent = window.event; 
   } else {
     myEvent = evt;
   } 
//  - - - - -



	if (ie||ns6){
		crossobj=document.getElementById? document.getElementById("showimage") : document.all.showimage
		if (crossobj.style.visibility=="hidden"){
			//crossobj.style.left= pageXOffset+window.event.clientX //: document.body.scrollLeft+event.clientX
			//crossobj.style.top=document.body.scrollTop + pageYOffset+window.event.clientY+document.body.scrollTop
//			crossobj.innerHTML='<div align=right id=drag><SPAN STYLE="COLOR: #FFFFFF; BackGround-COLOR=#000000;cursor: hand"><font face="verdana" size="2"><b onClick=closepreview()>Chiudi</b></font></span></div><img src="'+which+'" height="200"><DIV><LABEL STYLE="font-family: Comic Sans MS;color: #ffffff;font-size: 10pt">' + desc + '</LABEL></DIV>'
			crossobj.innerHTML='<a href="pop_profile.asp?mode=display&id=' + id_Utente + '"><img src="'+immagine+'" height="200" ></a>'
			crossobj.style.visibility="visible"
			crossobj.style.left= myEvent.clientX + document.body.scrollLeft - 10
			nTop = myEvent.clientY + document.body.scrollTop - crossobj.offsetHeight + 10
                        if (nTop < document.body.scrollTop) {
			   nTop = document.body.scrollTop
			}
			//alert (document.documentElement.offsetHeight)
			crossobj.style.top = nTop


		}
		//else
			//crossobj.style.visibility="hidden"
			//return false
		}

		else if (document.layers){
			if (document.showimage.visibility=="hide"){
			document.showimage.document.write('<a href="#" onMouseover="drag_dropns(showimage)"><img src="'+which+'" border=0></a>')
			document.showimage.document.close()
			document.showimage.left= myEvent.clientX 
			document.showimage.top= myEvent.clientY 

			document.showimage.visibility="show"
		}
		else
			document.showimage.visibility="hide"
			return false
		}

	else
	return true
}

function closepreview(){
	crossobj.style.visibility="hidden"
}



function InserisciImmagine() {
alert('Ciao 1')
}


function UploadImmagine() {
alert('Ciao 2')
}