function SelectAll(frm)
{
var i=0;
var flag=false;
for(;i<frm.elements.length-1;i++)
	{
		if (frm.elements[i].type=="checkbox")
		{
			flag = frm.elements[i].checked
			break
		}
	}	
	
for(i=0;i<frm.elements.length-1;i++)
	{
		if (frm.elements[i].type=="checkbox")
		{
			frm.elements[i].checked = !flag;
		}
	}	

}

		
function checkBlankTxt(frm)
	{
	var flg
	var i 
	flg = 0
	for (i = 0 ; i<frm.elements.length;i++)
		{
		if (frm.elements[i].type == "text" && (frm.elements[i].value == "" || frm.elements[i].value == "0"))
			{
			alert("Please Fillup Required Values") 
			flg = 1
			break	
			}

		}

	if (flg == 1)
		{
		frm.elements[i].focus()
		frm.elements[i].select()
		return false
		}

	return window.confirm("Are you sure?")
	}

function removeSelected(frm)
	{
	var i
	//alert(frm.elements.length)
	for (i = 0 ; i<frm.elements.length;i++)
		{
		if (frm.elements[i].type == "radio")
			{
			frm.elements[i].checked = false
			}
		
		}

	}

function onlyNumeric(txt)
	{
	var zero = "0".charCodeAt()
	var nine = "9".charCodeAt()
		for(var count=0;txt.value.length>count;count++)
			{
	
			if (txt.value.charCodeAt(count) >= zero && txt.value.charCodeAt(count) <= nine)
				{
				
				}
			else
				{
				alert("Enter Only Numeric Value")
				txt.focus()
				txt.select()
				break
				}
			}

	}