function confirmdelete() {
	flag = false;
	if (document.form1.chklist.length==null) {
		if (document.form1.chklist.checked) {
			flag=true;
		}
	} else {
		for (i=0;i<document.form1.chklist.length;i++) {
			if (document.form1.chklist[i].checked) {
				flag=true;
				break;
			}
		}
	}
	if (flag==false) {
		alert("Select item to delete");
		return false;
	} else {
		if (confirm("Are you sure ?")) {
			return true;
		} else {
			return false;
		}
	}
	return true;
}

function checkCopy(x) { 
  if(document.form1.objid.value==''){
  	alert('Select item to copy');
  	return false;
  }else{
  	location.href=x;
  	return true;
  }
}

function checkSubmit(x,y) { 
  if(document.formjajak.objid.value==''){
  	alert('Select item to '+x);
  	return false;
  }else{
  		if (confirm("Thanks for your choise.")) {
			location.href=y;
  			return true;
		} else {
			return false;
		}
  }
}

function checkDelete(x,y) { 
  if(document.formjajak.objid.value==''){
  	alert('Select item to '+x);
  	return false;
  }else{
  		if (confirm("Thanks for your choise.")) {
			location.href=y;
  			return true;
		} else {
			return false;
		}

  }
}