function fnTotalAmount(obj)
	{
		var totestBud = document.getElementById('TotalBudget').value;		
		
		document.getElementById('LeftToSpend').value = obj;		 
		var f= window.document.frmweddincal;
		var choices = document.getElementsByName("chk"+obj).length;
		
		var intActBud =0; 
		var intFixBud =0;
		for(i=1; i<=choices; i++)
          {
              objItem = document.getElementById("chk"+obj+i);
			  objbud = document.getElementById(obj+'txtbud' + i);
			  //objact = document.getElementById(obj+'txtact' + i);
			
			  if(objItem.checked==false)
			  {
				 objbud.disabled = true;
				//objact.disabled = true; 	
				 			
			  }
			  else
			  {			
			   	objbud.disabled = false;
				//objact.disabled = false; 
			  }
			  			
			
			if(objbud.value !="")
			{
				if (objbud.disabled == false)
				{
			 		if (objbud.value !=null)
			 		{
			 			if(!isNaN(objbud.value)) 
						{	
			   				intFixBud = intFixBud + parseFloat(objbud.value);

						}
						else
						{
							intFixBud=intFixBud;
							alert("please enter a number")
							objbud.value="0.00";
							fnTotalAmount(obj)
							return false;
						}
					} 
				}
			 }
			 /*if(objact.value !="")
			{
				if (objact.disabled == false)
				{
			 		if (objact.value !=null)
			 		{
			 			if(!isNaN(objact.value)) 
						{
			   				intActBud = intActBud + parseFloat(objact.value);
						}
						else
						{
							intActBud = intActBud;
							alert("please enter a number")
							objact.value="0.00";
							fnTotalAmount(obj)
							return false;
						}
					} 
				}
			 }*/
			 document.getElementById("SubBudTot"+obj).value=intFixBud.toFixed(2);
			// document.getElementById("SubActTot"+obj).value=intActBud.toFixed(2);		
		 }
		
      	var totalArray =new Array('WR','ST','TRA','BW','FW','BS','CF','RLF','FB','ME','FL','PH','VI','GI','MI');
		var tot=0;
		var totbud=0;
		for(i=0;i<totalArray.length;i++)
		{     
			var a=totalArray[i];
			//var objref=document.getElementById("SubActTot"+a).value;
			var objbud=document.getElementById("SubBudTot"+a).value; 
			/*if(objref !="")
			{
				tot= tot+parseFloat(objref);
			}*/
			if(objbud !="")
			{
				totbud= totbud+parseFloat(objbud);
				
			}
		}
		//document.getElementById('TotalActual').value= tot.toFixed(2);
		//document.getElementById('TotalBudget').value= totbud.toFixed(2);		
		var strlefttospend=(parseFloat(totbud)-parseFloat(tot));
		//alert(strlefttospend)
		var leftTospEst = (parseFloat(totestBud)-parseFloat(strlefttospend));
		document.getElementById('LeftToSpend').value=leftTospEst.toFixed(2);
			/*if(strlefttospend<parseFloat(0.00))
			{
				document.getElementById('lblSpend').innerHTML='Over Budget'
			}*/
			if(totestBud<=parseFloat(0.00))
			{
				alert("Please enter Total Estimated Budget")
				document.getElementById('TotalBudget').focus();
				return false;
			}
			if(leftTospEst<parseFloat(0.00))
			{
				document.getElementById('lblSpend').innerHTML='Over Budget'
			}
			else
			{
				document.getElementById('lblSpend').innerHTML='Left To Spend'
			}
		  
  		}