/*
Simple Image Trail script- By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/

var offsetfrommouse=[15,25]; //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
var displayduration=0; //duration in seconds image should remain visible. 0 for always.

var defaultimageheight = 40;	// maximum image size.
var defaultimagewidth = 40;	// maximum image size.

var timer;

function gettrailobj(){
if (document.getElementById)
return document.getElementById("preview_div").style
}

function gettrailobjnostyle(){
if (document.getElementById)
return document.getElementById("preview_div")
}


function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}


function hidetrail(){	
	gettrailobj().display= "none";
	document.onmousemove=""
	gettrailobj().left="-500px"
	clearTimeout(timer);
}

function showtrail(imagename,title,width,height){
	i = imagename
	t = title
	w = width
	h = height
	timer = setTimeout("show2('"+i+"',t,w,h);",200);
}
function show2(imagename,title,width,height){
 
    var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth - offsetfrommouse[0]
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if( (navigator.userAgent.indexOf("Konqueror")==-1  || navigator.userAgent.indexOf("Firefox")!=-1 || (navigator.userAgent.indexOf("Opera")==-1 && navigator.appVersion.indexOf("MSIE")!=-1)) && (docwidth>650 && docheight>500)) {
		( width == 0 ) ? width = defaultimagewidth: '';
		( height == 0 ) ? height = defaultimageheight: '';
			
		width+=15
		height+=30
		defaultimageheight = height
		defaultimagewidth = width
	
		document.onmousemove=followmouse; 

		
		newHTML = '<div class="border_preview" style="width:'+ width +'px; height:'+ height +'px;"><div id="loader_container"><div id="loader"><div id="loader_bg"><div id="progress"> </div></div></div></div>';
		// newHTML = newHTML + '<h2 class="title_h2">' + ' '+title + '</h2>'
		
    	newHTML = newHTML + '<div class="preview_temp_load"><br><img src="' + imagename + '" border="0"></div>';
		newHTML = newHTML + '</div>'; 
		
		if(navigator.userAgent.indexOf("MSIE")!=-1 && navigator.userAgent.indexOf("Opera")==-1 ){
			//newHTML = newHTML+'<iframe src="about:blank" scrolling="no" frameborder="0" width="'+width+'" height="'+height+'"></iframe>';
		}		

		gettrailobjnostyle().innerHTML = newHTML;
		gettrailobj().display="block";
	}
}

function followmouse(e){

	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]

	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if (typeof e != "undefined"){
		if (docwidth - e.pageX < defaultimagewidth + 2*offsetfrommouse[0]){
			xcoord = e.pageX - xcoord - defaultimagewidth; // Move to the left side of the cursor
		} else {
			xcoord += e.pageX;
		}
		if (docheight - e.pageY < defaultimageheight + 2*offsetfrommouse[1]){
			ycoord += e.pageY - Math.max(0,(2*offsetfrommouse[1] + defaultimageheight + e.pageY - docheight - truebody().scrollTop));
		} else {
			ycoord += e.pageY;
		}

	} else if (typeof window.event != "undefined"){
		if (docwidth - event.clientX < defaultimagewidth + 2*offsetfrommouse[0]){
			xcoord = event.clientX + truebody().scrollLeft - xcoord - defaultimagewidth; // Move to the left side of the cursor
		} else {
			xcoord += truebody().scrollLeft+event.clientX
		}
		if (docheight - event.clientY < (defaultimageheight + 2*offsetfrommouse[1])){
			ycoord += event.clientY + truebody().scrollTop - Math.max(0,(2*offsetfrommouse[1] + defaultimageheight + event.clientY - docheight));
		} else {
			ycoord += truebody().scrollTop + event.clientY;
		}
	}
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"

}




// JavaScript Document



    var openedMenu = new Array();
    var toDelete = new Array();
    var curentParent;
    var arrId;
    var lastOpened;
    var q;
            
    function show(id) {
      
      arrId = id;
      curentParent = arrId.split('p');
      
      if (lastOpened != id) {
        
        document.getElementById(id).style.visibility = 'visible';
        openedMenu.push(id);
      }
      hideAllOther(id);
      //alert(openedMenu);
    
    }
    
    function hide(id) {
      document.getElementById(id).style.visibility = 'hidden';
    }
    
    function hideAllOther(id) {
      
      q = openedMenu.length;
     
      for (var i=0; i <= q ; i++) {
        
        if (curentParent[1] != undefined) {
          if ("d" + curentParent[1] != openedMenu[i] && openedMenu[i] != id) {
            if (openedMenu[i] != undefined) {
              document.all[openedMenu[i]].style.visibility = 'hidden';
              toDelete.push(openedMenu[i]);
            }
          }
          
          if (lastOpened == id && openedMenu[i] == id) {
            //alert(openedMenu[i]); 
            //document.all[openedMenu[i]].style.visibility = 'hidden';
            document.getElementById(openedMenu[i]).style.visibility = 'hidden';
            toDelete.push(openedMenu[i]);
            
          }
        } else {
          if (openedMenu[i] != undefined && openedMenu[i] != id) {
            //document.all[openedMenu[i]].style.visibility = 'hidden';
            document.getElementById(openedMenu[i]).style.visibility = 'hidden';
            toDelete.push(openedMenu[i]);
          }
          if (lastOpened == id && openedMenu[i] == id) {
            document.getElementById(openedMenu[i]).style.visibility = 'hidden'; 
            //document.all[openedMenu[i]].style.visibility = 'hidden';
            toDelete.push(openedMenu[i]);
          }
        }
        
      }
      
      if (lastOpened == id) {
         lastOpened = undefined;
      } else if (lastOpened != id) {
         lastOpened = id;
      } 
      //alert("openedMenu "+ openedMenu +" toDelete "+ toDelete +" lastOpened "+ lastOpened);
      
      q = toDelete.length;
      
      for (var s=0; s<openedMenu.length; s++) {
          for (var d=0; d<toDelete.length; d++) {
            if (openedMenu[s] == toDelete[d]) {
              openedMenu.splice(s, 1);
            }
          }
      }      
      
      /*
      for (var i=0; i <= q ; i++) {
        openedMenuS = openedMenu.toString();
        var aIndex = openedMenuS.indexOf(toDelete[i]);
        alert("aIndex "+aIndex);
        if (aIndex != -1)  openedMenu.splice(aIndex,1);
        
      }
      */
      toDelete = new Array();
    }
    
function open_window(w, h, id)
{
window.open (id, '', 'menubar=no, toolbar=no, location=no, directories=no, status=no, scrollbars=yes, resizable=no, width='+w+', height='+h+', left=150, top=150');
}