//global variables
// Integer used to track the total number of menu groups.
var iGroupCount=0;

var gWidth = 0;

// Object placeholder for the srcElement of an event.
var oWorkItem="";

// Object placeholder for the last know menu.
var oLastSelSpan="";

//the current selected Item .. 
var oCurrSelSpan="";

// Object placeholder for the last known menu group.
var oLastSelDiv="";

//for fading 
nOpac = 30
nPlus = 2
speed = 15
startfade = false;
lastselid = "";
timer = null; 
timer2 = null;

var Bpropagationarr = new Array();
var Rpropagationarr = new Array();


//dynamic menu contents .. 
var oCitiesList = new Array();
var oCitiesIDs  = new Array();

var oLocationsList = new Array();
var oLocationsIDs = new Array(); 

var oPropertyTypesList = new Array();
var oPropertyTypesIDs = new Array();

var oRentTypesList = new Array();
var oRentTypesIDs = new Array();


// Boolean used to monitor the overall status of the menu.
var bOpenMenu=false;


function checkver()
{
	IE4 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 4.")!=-1)) ? true : false;
	IE5 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 5.")!=-1)) ? true : false;
	IE6 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 6.")!=-1)) ? true : false;
	
	if(IE4 == true)
	{
		return 4;
	}
	else if (IE5 == true)
	{
		return 5;		
	}
	else if (IE6 == true)
	{
		return  6;
	}
	else
	{
		return  -1;
	}
}

//initialize menu function .. 
//add menu heads and first submenus .. 

function fnInit()
{
	//add the main headers of the menus 
	
	fnAddMenuGroup("Rent");		
	fnAddMenuGroup("Buy");		
	fnAddMenuGroup("Mehanna’s Special");		
	fnAddMenuGroup("Advertise your property");
	fnAddMenuGroup("About us");
	fnAddMenuGroup("Contact Us");
	
	
	//reading cities info
	var cs = eval("document.frmAdd.CitiesList.value");
	
	var clist = cs.split(";");
	
	for(i=0; i<clist.length; i++)
	{
		var cclist = clist[i].split(",");
		
		oCitiesIDs[i] = cclist[0];
		oCitiesList[i] = cclist[1];
	}
	
	//reading property types info 
	var ps = eval("document.frmAdd.PropertyTypes.value"); 
	
	var plist = ps.split(";");
	
	for(i=0; i<plist.length; i++)
	{ 
		var pclist = plist[i].split(",");
		
		oPropertyTypesIDs[i] = pclist[0];
		oPropertyTypesList[i] = pclist[1];
	}
	
	//reading Rent types info 
	var rs = eval("document.frmAdd.RentTypes.value");
	
	var rlist = rs.split(";");
	
	for(i=0; i<rlist.length; i++)
	{ 
		var rclist = rlist[i].split(",");
		
		oRentTypesIDs[i] = rclist[0];
		oRentTypesList[i] = rclist[1];
	}				
}

// All click events for the menu go through here.
// When mouse capture is set, all click events for everything goes through here.
function fnSwitchMenu()
{
	oWorkItem=event.srcElement;	
			
	oCurrSelSpan = oWorkItem;
	
	if(!oWorkItem.className)
	{			
		//if the mouse go out the main menu 
		closeLastOpenedMenu();

		if(bOpenMenu==true)
		{	
			bOpenMenu=false;
			oMenuContainer.releaseCapture();						
		}
	}
	else
	{
		var res = "";
		var id = new String(oCurrSelSpan.groupid);
		
		if(id.charAt(0) == '1')
		{
			 res = "r_";
			 		
			 var tempid = new String("1");
			 
			 for(nitem=1; nitem < id.length; nitem++)
			 {
				tempid += id.charAt(nitem);				
				var oTempSpan = eval("oLabel" + tempid);
				
				res += oTempSpan.itemid;
				res += "_";
			 }
			 			 			 
		}
		else if(id.charAt(0) == '2')
		{
			res = "b_";
			
			var tempid = new String("2");
			 
			 for(nitem=1; nitem < id.length; nitem++)
			 {
				tempid += id.charAt(nitem);				
				var oTempSpan = eval("oLabel" + tempid);
				
				res += oTempSpan.itemid;
				res += "_";
			 }
		}
		else if(id.charAt(0) == '3')
		{			
			
			if(oCurrSelSpan.groupid <= 32)
			{
				res = "s_";
				res += id.charAt(1);
				res += "_";
			}
			else if(oCurrSelSpan.groupid == 33)
			{
				return;
			}
			else if(oCurrSelSpan.groupid == 331)
			{	
				res = "t1_";
			}			 						
			else if(oCurrSelSpan.groupid == 332)
			{
				res = "t2_";						
			}
			else if(oCurrSelSpan.groupid == 333)
			{
				res = "t3_";						
			}
			else if(oCurrSelSpan.groupid == 334)
			{
				res = "t4_";						
			}
		}
		else if(id.charAt(0) == '4')
		{
			res = "a_";
		}
		else if(id.charAt(0) == '5')
		{
			res = "e_";
		}
		else if(id.charAt(0) == '6')
		{
			res = "c_";
		}				
	
		window.location.href = "view.asp?lang=en&ID="+res;
		delallmenus(oLastSelSpan.groupid, 0);
	}
			
	oLastSelSpan = "";
	oCurrSelSpan = "";

}

function closeLastOpenedMenu()
{
	//the first time of creation 		
		
	if(!oLastSelSpan.groupid)
	{		
		return;
	}
	
	if(oLastSelSpan.className == "menulabel2")
	{
		//ver check 
		if(checkver() >= 6)
		{
			oLastSelSpan.filter = "alpha(opacity=60)";
		}
	}
		
		
		
	var last = new String(oLastSelSpan.groupid);
	
	if(!oCurrSelSpan.groupid)
	{
		delallmenus(last,0);
		return;
	}
		
	var curr = new String(oCurrSelSpan.groupid);
		
	
	//alert(curr + ":" + last);	
	//I will not close any thing, I should only open or create
	
	if(curr.length > last.length)
	{
		return;
	}	
	
	//alert(curr.length + ":" + last.length);
	var startdeletefrom = -1;
	
	
	for(i=0; i<curr.length; i++)
	{
	
		if(curr.charAt(i) != last.charAt(i))
		{		
			startdeletefrom = i;
			break;
		}		
	}		
	
	if(startdeletefrom == -1)
	{	
		if(oLastSelSpan.className == "menulabel02")
		{
			oLastSelSpan.className = "menulabel0";			
		}
		else
		{
			oLastSelSpan.className = "menulabel";
		}
			
		oLastSelSpan.menustatus = "closed";
		oLastSelDiv.style.display = "none";
		
		
		return;
	}
	
	
	delallmenus(last,startdeletefrom);

}

function delallmenus(ids, n)
{	
	l = ids.length;
	for(d=l; d > n; d--)
	{		
		ids = ids.substring(0, d);
		
		var oSpan = eval("oLabel" + ids);
		var oDiv = eval("oGroup" + ids);

		if(oSpan.className == "menulabel02")
		{
			oSpan.className = "menulabel0";			
		}
		else
		{
			oSpan.className = "menulabel";	
		}
		
		oSpan.menustatus = "closed";
		oDiv.style.display = "none";	
		
		if(oSpan.groupid == "1" || oSpan.groupid == "2")
		{
			move_slogan(false);
		}								
	}
}

function openSelectedItem()
{	

	if(oLastSelSpan.className == "menulabel0")
	{
		oLastSelSpan.className = "menulabel02";
	}
	else
	{
		oLastSelSpan.className = "menulabel2";
	}	
	
	oLastSelDiv = eval("oGroup" + oLastSelSpan.groupid);
	
	oLastSelSpan.menustatus		= "open";
	oLastSelDiv.style.display	= "block";
	
	
		
	if(oLastSelSpan.className == "menulabel2")
	{
		//ver check 
		if(checkver() >= 6)
		{
			oLastSelSpan.filter = "alpha(opacity=70)";
		}		
	}
		
		
	if(bOpenMenu==false)
	{		
		bOpenMenu=true;
		oMenuContainer.setCapture();	
	}

	if(oLastSelSpan.groupid == "1" || oLastSelSpan.groupid == "2")
	{
		move_slogan(true);
	}	
		
}

function changes()
{			
	nOpac += nPlus;	
				
	if(nOpac <= 60)
	{
		fadeit();
						 
		timer = setTimeout("changes()",speed);
	}
	else
	{
		endfade();
	}			
}

function addNewItems()
{	
	var paddingparameter = -1;
	
//	alert("adding");

	var id = oLastSelSpan.groupid;
	var child = eval("oGroup" + id);

	
			
	if(id == 1)
	{
							
		if(child.innerHTML == "")
		{
			
				GetLocationsList(1);	
				for(i=0; i<oLocationsList.length; i++)
				{
						fnAddMenuGroupItem(1, i,  oLocationsIDs[i], oLocationsList[i], 156,0, oRentTypesIDs.length + oLastSelDiv.count);
				}
		}
	}
	else if (id == 2)
	{
		
		if(child.innerHTML == "")
		{
			
			GetLocationsList(1);	
			for(i=0; i<oLocationsList.length; i++)
			{
					fnAddMenuGroupItem(2, i,  oLocationsIDs[i], oLocationsList[i], 156,0, oRentTypesIDs.length + oLastSelDiv.count);
			}
		}
	}
	else if(id == 3)
	{	
		fnAddMenuGroupItem(3,1,-1,"Rent",156,0, 4);
		fnAddMenuGroupItem(3,2,-1,"Buy",156,0, 4);
		fnAddMenuGroupItem(3,3,0,"Tips",156,0, 4);		
	}
	else if(id == 33)
	{
		fnAddMenuGroupItem(id,1,1,"Relocation Services",230,156+paddingparameter,0);
		fnAddMenuGroupItem(id,2,2,"All About Renting",230,156+paddingparameter,0);
		fnAddMenuGroupItem(id,4,4,"Schools in Cairo",230,156+paddingparameter,0);
	}
	else if(oLastSelSpan.itemid != -1)
	{	
		var strid = new String(id);		
		
		if(strid.charAt(0) == '1')
		{
			// menu 1 level 2
			if(id >= 10 && id < 100)
			{
							
				//rent types 
				for(i=0; i<oRentTypesIDs.length-1; i++)
				{		
					fnAddMenuGroupItem(id, i,  oRentTypesIDs[i], oRentTypesList[i], 230, 156+paddingparameter, oPropertyTypesIDs.length + oLastSelDiv.count);				
				}
				
				fnAddMenuGroupItem(id, i+1,  "All", "No pref", 230, 156+paddingparameter, oPropertyTypesIDs.length + oLastSelDiv.count);								
			}
		
			//menu 1 level 3
			else if(id >= 100 && id < 1000)
			{		
				//property types
				for(i=0; i<oPropertyTypesIDs.length-1; i++)
				{		
					fnAddMenuGroupItem(id, i,  oPropertyTypesIDs[i], oPropertyTypesList[i], 200, 230+paddingparameter, 3 + oLastSelDiv.count);
				}										
			}
			
			//menu 1 level 4
			else if(id >= 1000 && id < 10000)
			{
				fnAddMenuGroupItem(id, 0,  1, "LE", 150,200+paddingparameter,10 + oLastSelDiv.count);
				fnAddMenuGroupItem(id, 1,  2, "$", 150,200+paddingparameter,10 + oLastSelDiv.count);		
				fnAddMenuGroupItem(id, 2,  3, "&#8364;", 150,200+paddingparameter,10 + oLastSelDiv.count);		
				fnAddMenuGroupItem(id, 3,  "All", "No pref", 150,200+paddingparameter,10 + oLastSelDiv.count);	
			}
		
			//menu 1 level 5 
			else if(id >= 10000 && id < 100000)
			{
				if(strid.charAt(4) == '0')
				{
					fnAddMenuGroupItem(id, 0,  1, "500 - 1000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 1,  2, "1000 - 1500", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 2,  3, "1500 - 2000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 3,  4, "2500 - 3500", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 4,  5, "3500 - 4500", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 5,  6, "Above 4500", 153,150+paddingparameter,0);
					
				}
				else if(strid.charAt(4) == '1')
				{
					fnAddMenuGroupItem(id, 0,  1, "500 - 1000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 1,  2, "1000 - 2000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 2,  3, "2000 - 3000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 3,  4, "3000 - 4000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 4,  5, "4000 - 5000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 5,  6, "Above 5000", 153,150+paddingparameter,0);
				
				}
				else if(strid.charAt(4) == '2')
				{
					fnAddMenuGroupItem(id, 0,  1, "500 - 1000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 1,  2, "1000 - 2000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 2,  3, "2000 - 3000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 3,  4, "3000 - 4000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 4,  5, "4000 - 5000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 5,  6, "Above 5000", 153,150+paddingparameter,0);
				
				}
				else if(strid.charAt(4) == '3')
				{
					fnAddMenuGroupItem(id, 0,  1, "500 - 1000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 1,  2, "1000 - 1500", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 2,  3, "1000 - 2000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 3,  4, "1500 - 2000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 4,  5, "2000 - 3000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 5,  6, "2500 - 3500", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 6,  7, "3000 - 4000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 7,  8, "3500 - 4500", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 8,  9, "4000 - 5000", 153,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 9, 10, "Above 5000", 153,150+paddingparameter,0);											
				}
			}
		
			//menu 1 level 6 
			else if(id >= 100000 && id < 1000000)
			{
												
			}		
		}
		else if(strid.charAt(0) == '2')
		{		
			//menu 2 level 2
			if(id >= 20 && id < 200)
			{				
				//property types
				for(i=0; i<oPropertyTypesIDs.length-1; i++)
				{		
					fnAddMenuGroupItem(id, i,  oPropertyTypesIDs[i], oPropertyTypesList[i], 190,156+paddingparameter, 3 +  oLastSelDiv.count);
				}
			}
			
			//menu 2 level 3
			else if(id >= 200 && id < 2000)
			{
				fnAddMenuGroupItem(id, 0,  1, "LE", 150,190+paddingparameter,10 +  oLastSelDiv.count);
				fnAddMenuGroupItem(id, 1,  2, "$", 150,190+paddingparameter,10 +  oLastSelDiv.count);
				fnAddMenuGroupItem(id, 2,  3, "&#8364;", 150,190+paddingparameter,10 +  oLastSelDiv.count);
				fnAddMenuGroupItem(id, 3,  "All", "No pref", 150,190+paddingparameter,10 +  oLastSelDiv.count);									
			}
			
			//menu 2 level 4
			else if(id >= 2000 && id < 20000)
			{
				if(strid.charAt(3) == '0')
				{
					fnAddMenuGroupItem(id, 0,  1, "100 k - 150 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 1,  2, "150 k - 250 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 2,  3, "250 k - 350 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 3,  4, "350 k - 450 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 4,  5, "450 k - 700 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 5,  6, "Above 700 k", 120,150+paddingparameter,0);
									
				}
				else if(strid.charAt(3) == '1')
				{
					fnAddMenuGroupItem(id, 0,  1, "25 k - 100 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 1,  2, "100 k - 150 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 2,  3, "150 k - 250 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 3,  4, "250 k - 350 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 4,  5, "350 k - 450 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 5,  6, "Above 450 k", 120,150+paddingparameter,0);
									
				}	
				else if(strid.charAt(3) == '2')
				{
					fnAddMenuGroupItem(id, 0,  1, "25 k - 100 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 1,  2, "100 k - 150 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 2,  3, "150 k - 250 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 3,  4, "250 k - 350 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 4,  5, "350 k - 450 k", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 5,  6, "Above 450 k", 120,150+paddingparameter,0);
									
				}	
				else if(strid.charAt(3) == '3')
				{
					fnAddMenuGroupItem(id, 0,  1, "500 - 1000", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 1,  2, "1000 - 1500", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 2,  3, "1000 - 2000", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 3,  4, "1500 - 2000", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 4,  5, "2000 - 3000", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 5,  6, "2500 - 3500", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 6,  7, "3000 - 4000", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 7,  8, "3500 - 4500", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 8,  9, "4000 - 5000", 120,150+paddingparameter,0);
					fnAddMenuGroupItem(id, 9, 10, "Above 5000", 120,150+paddingparameter,0);
				}
			}
			//menu 2 level 5
			else if(id >= 20000 && id < 200000)
			{
			}
		}
	}	
	openSelectedItem();
}

// This function is used when the mouse moves over menu labels and menu items.
function fnHighlight()
{

	oWorkItem = event.srcElement;
	
	oCurrSelSpan = oWorkItem;	

	if(oWorkItem.id == "")
	{	
		var str = "oLabel" + oLastSelSpan.groupid;
		
		if(str == "oLabel4" || str == "oLabel5" || str == "oLabel6")
		{	
			fnSwitchMenu();
		}
	}		
	else
	{
												
		if(oWorkItem.menustatus == "closed") 
		{					
			closeLastOpenedMenu();

			//open the new selected menu if exists , else add its Items.						
			oLastSelSpan = oWorkItem;
			oLastSelDiv = eval("oGroup" + oWorkItem.groupid);
			
			if(oLastSelDiv.innerHTML == "" || oLastSelDiv.innerHTML == " ")
			{				
				addNewItems(); 
				//ver check
				if(checkver() >= 6)
				{
					initfade();
				}
			}
			else
			{
				openSelectedItem();
				
				//ver check
				if(checkver() >= 6)
				{
					initfade();
				}
			}															
		}
		else
		{
			//ver check
			if(checkver() >= 6)
			{
				endfade();
			}
						
			//if the mouse go out the main menu 
			//set the timer to end the menu .. 
			
						
		}		
	}
}

function initfade()
{	
	nOpac = 20;
	lastselid = oLastSelSpan.groupid;
	timer = setTimeout("changes()",5);	
}

function endfade()
{
	nOpac = 60;
	lastselid = oLastSelSpan.groupid;
	clearTimeout(timer);
	//ver check 
	if(checkver() >= 6)
	{
		fadeit();
	}
}

function fadeit()
{
	id = lastselid ;	
	
	if(id == 1 )
	{				
		for( i=0; i< oLocationsList.length; i++)
		{
			var str = "oLabel" + id;
			var ob = eval(str + i);
			ob.style.filter = "alpha(opacity="+nOpac+")";
		}
	}
	else if(id == 2)
	{
		for( i=0; i< oLocationsList.length; i++)
		{
			var str = "oLabel" + id;
			var ob = eval(str + i);
			ob.style.filter = "alpha(opacity="+nOpac+")";
		}
	}
	else if(id == 3)
	{
		var ob1 = eval("oLabel3" + 1);
		ob1.style.filter = "alpha(opacity="+nOpac+")";
		var ob2 = eval("oLabel3" + 2);
		ob2.style.filter = "alpha(opacity="+nOpac+")";		
		var ob3 = eval("oLabel3" + 3);
		ob3.style.filter = "alpha(opacity="+nOpac+")";
	}
	else if(id == 33)
	{
		var ob1 = eval("oLabel33" + 1);
		ob1.style.filter = "alpha(opacity="+nOpac+")";
		var ob2 = eval("oLabel33" + 2);
		ob2.style.filter = "alpha(opacity="+nOpac+")";		
		var ob3 = eval("oLabel33" + 3);
		ob3.style.filter = "alpha(opacity="+nOpac+")";
		var ob4 = eval("oLabel33" + 4);
		ob4.style.filter = "alpha(opacity="+nOpac+")";
	}
	else 
	{	
		var strid = new String(id);	
			
					
		if(strid.charAt(0) == '1')
		{
			// menu 1 level 2
			if(id >= 10 && id < 100)
			{		

				//rent types 
				for(i=0; i<oRentTypesIDs.length-1; i++)
				{		
					var str = "oLabel" + id;
					var ob = eval(str + i);
					ob.style.filter = "alpha(opacity="+nOpac+")";	
				}
				
				i = i+1;
				var str = "oLabel" + id;
				var ob = eval(str + i);
				ob.style.filter = "alpha(opacity="+nOpac+")";				
			}		
			//menu 1 level 3
			else if(id >= 100 && id < 1000)
			{	
				//property types
				for(i=0; i<oPropertyTypesIDs.length-1; i++)
				{		
					var str = "oLabel" + id;
					var ob = eval(str + i);
					ob.style.filter = "alpha(opacity="+nOpac+")";
				}
			}			
			//menu 1 level 4
			else if(id >= 1000 && id < 10000)
			{	
				for(i=0; i< 3; i++)
				{
					var str = "oLabel" + id;
					var ob = eval(str + i);
					ob.style.filter = "alpha(opacity="+nOpac+")";
				}										
			}		
			//menu 1 level 5 
			else if(id >= 10000 && id < 100000)
			{
				if(strid.charAt(4) == '0')
				{
					for(i=0; i<6; i++)
					{
						var str = "oLabel" + id;
						var ob = eval(str + i);
						ob.style.filter = "alpha(opacity="+nOpac+")";
					}										
				}
				else if(strid.charAt(4) == '1')
				{
					for(i=0; i<6; i++)
					{
						var str = "oLabel" + id;
						var ob = eval(str + i);
						ob.style.filter = "alpha(opacity="+nOpac+")";
					}				
				}
				else if(strid.charAt(4) == '2')
				{
					for(i=0; i<10; i++)
					{
						var str = "oLabel" + id;
						var ob = eval(str + i);
						ob.style.filter = "alpha(opacity="+nOpac+")";
					}											
				}				
			}		
			//menu 1 level 6 
			else if(id >= 100000 && id < 1000000)
			{
												
			}		
		}
		else if(strid.charAt(0) == '2')
		{		
			//menu 2 level 2
			if(id >= 20 && id < 200)
			{
				//property types
				for(i=0; i<oPropertyTypesIDs.length-1; i++)
				{		
					var str = "oLabel" + id;
					var ob = eval(str + i);
					ob.style.filter = "alpha(opacity="+nOpac+")";
				}								
			}			
			//menu 2 level 3
			else if(id >= 200 && id < 2000)
			{
				
				for(i=0; i<3; i++)
				{
					var str = "oLabel" + id;
					var ob = eval(str + i);
					ob.style.filter = "alpha(opacity="+nOpac+")";
				}				
			}			
			//menu 2 level 4
			else if(id >= 2000 && id < 20000)
			{
				if(strid.charAt(3) == '0')
				{
					for(i=0; i<6; i++)
					{
						var str = "oLabel" + id;
						var ob = eval(str + i);
						ob.style.filter = "alpha(opacity="+nOpac+")";
					}									
				}
				else if(strid.charAt(3) == '1')
				{
					for(i=0; i<6; i++)
					{
						var str = "oLabel" + id;
						var ob = eval(str + i);
						ob.style.filter = "alpha(opacity="+nOpac+")";
					}									
				}	
				else if(strid.charAt(3) == '2')
				{
					for(i=0; i<10; i++)
					{
						var str = "oLabel" + id;
						var ob = eval(str + i);
						ob.style.filter = "alpha(opacity="+nOpac+")";
					}					
				}
			}			
			//menu 2 level 5
			else if(id >= 20000 && id < 200000)
			{
									
			}
		}		
	}		
}


function IsMyFather(child , father)
{
	if(!child)
	{
		return false;
	}
	
	if(!father)
	{
		return false;	
	}
	
	childID  = child.groupid;
	fatherID = father.groupid;
	
	var scid = new String(childID);
	var sfid = new String(fatherID);
	
	//if they are at different levels 
	if(scid.length != scid.length)
	{
		return false;
	}
	
	//alert(scid + ":" + sfid);
				
	if(scid.slice(0, scid.length-2) == sfid)
	{
	//	alert(scid);
		return true;
	}
	else
	{
		return true;
	}

}

// The fnAddMenuGroup function is used to dynamically add new menu groups.

function fnAddMenuGroup(sGroupName)
{
	strLang = "en";
	if(strLang == "ru")
	{
		strSpace = '&nbsp;';
		strSpace2 = '&nbsp;&nbsp;';
		strSpace3 = '&nbsp;';
	}
	else
	{
		strSpace = '&nbsp;&nbsp;&nbsp;&nbsp;';
		strSpace2 = '&nbsp;&nbsp;&nbsp;';
		strSpace3 = '&nbsp;&nbsp;&nbsp;';
	}
		
	// Increment the total number of menu groups.
	iGroupCount++;
	
	// Add the new menu group (label and drop down menu) to the menu container.
	if(iGroupCount<6)
	{
		oMenuContainer.innerHTML+='<span groupid=' + iGroupCount + ' component="menulabel" id=oLabel' + iGroupCount + ' class= "menulabel0" ><img src="Images/seperato.gif" width=2 height=17 alt="">' + strSpace  + sGroupName + strSpace3 + '</span><div count=0 id=oGroup' + iGroupCount + ' class="menugroup" ></div>';
	}
	else
	{
		if(checkver() >= 6 )
		{
			oMenuContainer.innerHTML+='<span groupid=' + iGroupCount + ' component="menulabel" id=oLabel' + iGroupCount + ' class= "menulabel0" ><img src="Images/seperato.gif" width=2 height=17 alt="">' + strSpace  + sGroupName + strSpace3 + '<img src="Images/seperato.gif" width=1 height=17 alt=""></span><div count=0 id=oGroup' + iGroupCount + ' class="menugroup" ></div>';		
		}
		else
		{
			oMenuContainer.innerHTML+='<span groupid=' + iGroupCount + ' component="menulabel" id=oLabel' + iGroupCount + ' class= "menulabel0" ><img src="Images/seperato.gif" width=2 height=17 alt="">' + strSpace2 + sGroupName + strSpace3 +'</span><div count=0 id=oGroup' + iGroupCount + ' class="menugroup" ></div>';		
		}
	}
//	alert(oMenuContainer.innerHTML)
	// Refer to the new label and group using the iGroupCount.
	var oNewLabel=eval("oLabel" + iGroupCount);
	var oNewGroup=eval("oGroup" + iGroupCount);
	
	
	// Align the label and group with the rest of the menu labels and groups.	
	
	oNewLabel.menustatus="closed";	
	
	oNewLabel.style.top=0;
	oNewLabel.style.left=gWidth + 2*iGroupCount-2 ;	
	
	
	
	oNewGroup.style.top=oNewLabel.offsetHeight + oNewLabel.offsetTop;	
	oNewGroup.style.left=oNewLabel.offsetLeft+5;	
	
	if(checkver() >= 6)
	{		
		oNewLabel.style.whiteSpace = "nowrap"; 
		oNewGroup.style.whiteSpace = "nowrap"; 
	}
	oNewGroup.style.display="none";
	//alert(oNewLabel.style.left + ":" + oNewGroup.style.left);
	gWidth += oNewLabel.offsetWidth;
		
}



function fnAddMenuGroupItem(groupID, itemID, ID, ItemName, width, left, length)
{
	var iCount = (groupID * 10) + itemID; 
	
	var oMenuGroup = eval("oGroup" + groupID);
	
	// Add the new menu group (label and drop down menu) to the menu container.
	oMenuGroup.count ++;
	oMenuGroup.innerHTML+='<span itemid='+ ID +' groupid=' + iCount + ' component="menulabel" id=oLabel' + iCount + ' class= "menulabel" >' + ItemName + '</span><div count=0 id=oGroup' + iCount + ' class="menugroup" ></div>';
	
	// Refer to the new label and group using the iGroupCount.
	var oNewLabel=eval("oLabel" + iCount);
	var oNewGroup=eval("oGroup" + iCount);
	
	// Align the label and group with the rest of the menu labels and groups.		
	
	oNewLabel.menustatus="closed";
	oNewLabel.style.top = 17*(oMenuGroup.count-1);
	
	oNewLabel.style.left = left;
	oNewLabel.style.width = width;
	
	if(checkver() >= 6)
	{
		oNewLabel.style.filter = "alpha(opacity=30)";		
	}
	
	var length9 = 8*17;
	var currlength =( itemID + length) *17;
	oNewGroup.style.top = 0;
	oNewGroup.style.left=left;
	oNewGroup.style.display="none";		
}

//to get location list fot an ID 
function GetLocationsList(cityID)
{
	oLocationsIDs = new Array();
	oLocationsList = new Array();
	
	var strCityLocations = eval("document.frmAdd.CITY_LOCATIONS_" + cityID + ".value");
	
	var arrLocations = strCityLocations.split(";")
	
	for(ii=0; ii<arrLocations.length-1; ii++)
	{
		var arrLocationDetails = arrLocations[ii].split(",");
		oLocationsIDs[ii] = arrLocationDetails[0]; // location ID
		oLocationsList[ii] = arrLocationDetails[1]; // location Name		
	}
//	alert(oLocationsIDs);
//	alert(oLocationsList);
}