//

//	COPYRIGHT NOTICE:

// 	Copyright 2002 - 2006 Barry Saxifrage. Stonebreaker Designs. All Rights Reserved.

//	By using this code you agree to indemnify Barry Saxifrage and Stonebreaker Designs 

//	from any liability that might arise from its use. Selling this code or distributing 

//	this code without prior written consent is expressly forbidden. Copyright notice  

//	must remain with this code. For more information: www.stonebreakerdesigns.com	

//

//



// Get object's browser specific DOM reference

function getDOM(objID,fStyle) {

	var isID = 0;

	var isAll = 0;

	if (document.getElementById) {isID  = 1; }

	if (document.all) 			 {isAll = 1; }

	if (fStyle == 1) {

		if (isID) 		{return (document.getElementById(objID).style);}

		else if (isAll) {return (document.all[objID].style);}

		else 			{return null; }

	}

	else {

		if (isID) 		{return (document.getElementById(objID));}

		else if (isAll) {return (document.all[objID]);}

		else 			{return null; }

	}

}





//================================

//

//	POPUP MENUS

//



	function getMenuHead(strMenuId, strText, rgbColor) {

		var str = '';

		var strStyle = ''

		if (isNotEmpty(rgbColor)) { strStyle = ' style="color:#'+rgbColor+';" '; }

		// stop ie wrap

		str += '<div class="m_header"><a href="javascript:showMenu(\''+strMenuId+'\')" onMouseOver="showMenu(\''+strMenuId+'\')" onMouseOut="menu_t = 1; delayHide()" class="m_h_text" '+strStyle+'>'+strText+'<img src="../www/js/'+gWWWPath+'bits/menu-down.gif" width="10" height="6" alt="" border="0"></a></div>';



		return str;

	}

	function getMenuCommand(strText, strJsCommand) {

		var str = '';

		str += '<a href="javascript:'+strJsCommand+'" class="m_c_text" onMouseOut="menu_t = 1; delayHide()" onMouseOver="menu_t = 2;" >'+strText+'</a>';



		return str;

	}

	function getMenuCommandSide(strText, strJsCommand, strMSStyle) {

		var str = '';

		str += '<a href="javascript:'+strJsCommand+'" class="ms_c_text" '+strMSStyle+'>'+strText+'</a><br>';



		return str;

	}

	function getMenuCommandExtra(strText, strCommand, isInternal, fOwnWindow) {

		var str = '';

		if (isInternal == 1) {

			str += '<a href="javascript:showPage(\''+strCommand+'\')" class="m_c_text" onMouseOut="menu_t = 1; delayHide()" onMouseOver="menu_t = 2;" >'+strText+'</a>';

		} else {

			if (fOwnWindow == 1) {

				str += '<a ';

				str += getWebsiteHref(strCommand);

				str += ' class="m_c_text" onMouseOut="menu_t = 1; delayHide()" onMouseOver="menu_t = 2;" >'+strText+'</a>';		

			} else {

				str += '<a ';

				str += getWebsiteHrefPlus(strCommand,1);

				str += ' class="m_c_text" onMouseOut="menu_t = 1; delayHide()" onMouseOver="menu_t = 2;" >'+strText+'</a>';					

			}	

		}

		return str;

	}

	function getMenuCommandSideExtra(strText, strCommand, isInternal, fOwnWindow, strMSStyle) {

		var str = '';

		if (isInternal == 1) {

			str += '<a href="javascript:showPage(\''+strCommand+'\')" class="ms_c_text"  '+strMSStyle+'>'+strText+'</a>';

		} else {

			if (fOwnWindow == 1) {

				str += '<a ';

				str += getWebsiteHref(strCommand);

				str += ' class="ms_c_text"  '+strMSStyle+'>'+strText+'</a>';		

			} else {

				str += '<a ';

				str += getWebsiteHrefPlus(strCommand,1);

				str += ' class="ms_c_text"  '+strMSStyle+'>'+strText+'</a>';					

			}	

		}

		str += '<br>';

		return str;

	}

	function getMenuSection(strText) {

		var str = '';

		str += '<div class="m_section" onMouseOut="menu_t = 1; delayHide()" onMouseOver="menu_t = 2;">'+strText+'</div>';



		return str;

	}

	function getMenuSectionSide(strText, strMSStyle) {

		var str = '';

		if (strText != '') { str += '<div class="ms_section" '+strMSStyle+'>'+strText+'</div>'; }



		return str;

	}

	

	// global menu variables

	var domMenu_cur = null;

	var domMenu_old = null;

	var menu_t = 0;

	var menu_lDelay = 3;

	var menu_lCount = 0;

	var menu_pause = 100;

	

	function showMenu(menuName){

		menu_t = 2;

		if (domMenu_old) {

			domMenu_old.display = 'none'; 

			domMenu_old.zIndex = '0'; 

			menu_t = 2; 

			menu_lCount = 0;

		}

		domMenu_cur = getDOM(menuName,1);

		if (domMenu_old != domMenu_cur) {	

			domMenu_cur.display = 'block';

			domMenu_cur.zIndex = 1000;

			domMenu_old = domMenu_cur;

		}

		else { domMenu_old = null; }

	}

	

	function delayHide() {

	    if ((domMenu_old) && (menu_t == 0)) {

	        domMenu_old.display = 'none'; 

	        domMenu_old.zIndex = '0';

	        domMenu_old = null;

	        menu_lCount = 0; 

	        return false;

	    }

	    if (menu_t == 2) { menu_lCount = 0; return false; }

	    if (menu_t == 1) { 

	        menu_lCount = menu_lCount + 1;

	        if (menu_lDelay <= menu_lCount) { menu_t = 0; }

	        setTimeout('delayHide()',menu_pause);

	    }

	}

		











//Function for changing display attribute of an object

//Changing the values for the display property affects the layout of the surrounding content by:



//    * Adding a new line after the element with the value block.

//    * Removing a line from the element with the value inline.

//    * Hiding the data for the element with the value none. 



// Allowable values for display attribute are:

//block	Object is rendered as a block element.

//none	Object is not rendered.

//inline	Default. Object is rendered as an inline element sized by the dimensions of the content.

//inline-block	Object is rendered inline, but the contents of the object are rendered as a block element. Adjacent 

//              inline elements are rendered on the same line, space permitting.

//list-item	Microsoft Internet Explorer 6 and later. Object is rendered as a block element, and a list-item marker is 

//          added.

//table-header-group	Table header is always displayed before all other rows and row groups, and after any top

//                      captions. The header is displayed on each page spanned by a table.

//table-footer-group	Table footer is always displayed after all other rows and row groups, and before any bottom

//                      captions. The footer is displayed on each page spanned by a table.



//In contrast to the visibility property, display=none reserves no space for the object on the screen.

function swapDisplay (objID) {

	var dom = getDOM(objID,0);

	if (dom.style.display == "block") {

		(dom.style.display = "none");

		} else {

			(dom.style.display = "block");

		}

}



function showDiv (objID){

	var dom = getDOM(objID,0);

	(dom.style.display = "block");

}



function hideDiv (objID){

	var dom = getDOM(objID,0);

	(dom.style.display = "none");

}



//Clicking the right arrow cycles forward through images

function nextImage() {

	if (document.images) {

		if (iCurPhoto < (nPhotos - 1)) {

        	iCurPhoto++;

		} else {

			(iCurPhoto = 0);

		}

	}

	var dom = getDOM('photo_name',0);

	dom.src = aImages[iCurPhoto];

//	var dom = getDOM('div_caption',0);

//	dom.innerHTML = caption[iCurPhoto];

//	var dom = getDOM('div_counter',0);

//	dom.innerHTML = ((iCurPhoto + 1) + " of " + nPhotos);

}



//Clicking the left arrow cycles backward through images

function prevImage() {

	if (document.images) {

		if (iCurPhoto > 0) {      

        	iCurPhoto--;

		} else {

			(iCurPhoto = (nPhotos - 1));

		}

	}

	var dom = getDOM('photo_name',0);

	dom.src = dom.src = aImages[iCurPhoto];

//	var dom = getDOM('div_caption',0);

//	dom.innerHTML = caption[iCurPhoto];

//	var dom = getDOM('div_counter',0);

//	dom.innerHTML = ((iCurPhoto + 1) + " of " + nPhotos);

}



function setVisibility(objectID,state) {

		var dom = findDOM(objectID,1);

		dom.visibility = state;

	}

		

function toggleVisibility(objectID) {

		var dom = findDOM(objectID, 1);

		state = dom.visibility;

		if (state == 'hidden' || state == 'hide')

			dom.visibility = 'visible';

		else {

			if (state == 'visible' || state == 'show')

				dom.visibility = 'hidden';

		else dom.visibility = 'visible';

		}

	}



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_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_findObj(n, d) { //v4.01

  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 && d.getElementById) x=d.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_reloadPage(init) {  //reloads the window if Nav4 resized

  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {

    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}

  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();

}

MM_reloadPage(true);



function MM_showHideLayers() { //v6.0

  var i,p,v,obj,args=MM_showHideLayers.arguments;

  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];

    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }

    obj.visibility=v; }

}