/*
Global Vars

*/
var projectArray = new Array;
var menuid,menuCSSid,SelectedImg
var menuArr2 = new Array;
var menuArr = new Array;
var isimageOn //= new Array
var Timer



/*Array of the4 Menu*/
	
	projectArray = [
		['1','ccImg'],
		['2','crImg'],
		['3','spImg']
	];	

	
	
function clearTimer(){
	clearTimeout(Timer);
};
	
function resetMenu(arr1){
	
		for (var i = 0; i < arr1.length; i++){
			
			SelectedImg = document.getElementById(arr1[i][1]);
			//alert(SelectedImg.src);
			SelectedImg.src = SelectedImg.src.replace(/-OVER(\.[^.]+)$/, '$1');
		};
	};



function PrepareMenu(){
	
		
			var Pageid 

			/*Highlight the menu
			Check to see if the menu is there*/
				if (!document.getElementById) return false;
				if (!document.getElementsByTagName) return false;

				var BodyTag = document.getElementsByTagName('body')
			
				var timerTime = 10000
				var ClassName = BodyTag[0].className
				
				switch (ClassName){
					case 'homePage':
						//alert(' we are at : ' + ClassName)
						Timer = setTimeout('PrepareMenu()',timerTime)
						projectArray.randomize();
						menuArr = projectArray.randomize();
						//for (var i = 0; i < menuArr.length; i++){
						/*Array has the 2 vars needed to call the next menu*/
						menuArr2 = menuArr[0];
						if (!document.getElementById(menuArr2[0][1])) return false;
						resetMenu(projectArray)
						Pageid = menuArr2[0][0]
						
						SelectedImg = document.getElementById(menuArr2[0][1]);
						//alert(SelectedImg.src);
						SelectedImg.src = SelectedImg.src.replace(/-OVER(\.[^.]+)$/, '$1');
						SelectedImg.src = SelectedImg.src.replace(/(\.[^.]+)$/, '-OVER$1');
								
						ReloadProjectAjax('ProjectPortfolioAJX','include/Display-projects.asp',false,1,Pageid);
						
						break;
					case 'Course-Construction':
						Timer = setTimeout('PrepareMenu()',timerTime)
						//clearTimer()
						//alert(' we are at : ' + ClassName);
						ReloadProjectAjax('ProjectPortfolioAJX','include/Display-projects.asp',false,1,'1');
						break;
					case 'Course-Renovation':
						Timer = setTimeout('PrepareMenu()',timerTime)
						//clearTimer()
						//alert(' we are at : ' + ClassName)
						Pageid = '2'
						ReloadProjectAjax('ProjectPortfolioAJX','include/Display-projects.asp',false,1,'2');
						break;
					case 'Special-Projects':
						Timer = setTimeout('PrepareMenu()',timerTime)
						//clearTimer()
						//alert(' we are at : ' + ClassName)
						ReloadProjectAjax('ProjectPortfolioAJX','include/Display-projects.asp',false,1,'3');
						break;
					
					};

		//};
	
	/*menuArr2.pop()*/

};