//Change the Order of the results
function ChangeOrder(columnName){

}

//Get list of checked items
function GetCheckedItems(formName){
	var checkMarkedItems = "";
	var checkBoxName;
	var noItemsChecked = true;
	for(i=0; i<document.getElementById(formName).elements.length; i++){
		
		checkBoxName = document.getElementById(formName).elements[i].name;		
		if(document.getElementById(formName).elements[i].type == "checkbox" && document.getElementById(formName).elements[i].checked == true){			
			checkMarkedItems += checkBoxName.substring(checkBoxName.indexOf('ck_') + 3, checkBoxName.length) + ',';		
			noItemsChecked = false;	
		}
	}	
	
	if(noItemsChecked){checkMarkedItems = -1;}else{checkMarkedItems = checkMarkedItems.substring(0,checkMarkedItems.length -1);}
	
	return checkMarkedItems;
}

function ClearCheckedItems(formName){	
	var checkBoxName;	
	for(i=0; i<document.getElementById(formName).elements.length; i++){		
		checkBoxName = document.getElementById(formName).elements[i].name;		
		if(document.getElementById(formName).elements[i].type == "checkbox" && document.getElementById(formName).elements[i].checked == true){			
			document.getElementById(formName).elements[i].checked = false;
		}
	}	
}

function CheckAllItems(formName){
	var checkBoxName,areAllChecked = true;	
	for(i=0; i<document.getElementById(formName).elements.length; i++){		
		checkBoxName = document.getElementById(formName).elements[i].name;		
		if(document.getElementById(formName).elements[i].type == "checkbox"){			
			if(!document.getElementById(formName).elements[i].checked){
				areAllChecked = false;
			}	
			document.getElementById(formName).elements[i].checked = true;					
		}
	}		
	
	if(areAllChecked){
		ClearCheckedItems(formName);
	}
}

function ChangePages()
{

	if(parseFloat(document.getElementById('nextPage').value) > 1){
		document.getElementById('pageLeft').innerHTML = "<img alt='<' onMouseOver=\"this.style.cursor='pointer';this.style.cursor='hand'\" src='images/icons/arrowLeft.gif' onClick=\"SendData('../backEnd/library/loadTableData.php','frm_" +  document.getElementById('tableId').value + "','&currentPage=" + (parseFloat(document.getElementById('nextPage').value) - 1) + "&column=" + document.getElementById('column').value + "','tblData_" +  document.getElementById('tableId').value + "',null,false,false,'POST');document.getElementById('nextPage').value=" + (parseFloat(document.getElementById('nextPage').value) - 1) + ";ChangePages();return false;\"/>";
	}else{
		document.getElementById('pageLeft').innerHTML = "";
	}

	document.getElementById('pageCenter').innerHTML =(document.getElementById('nextPage').value) + "/" + document.getElementById('totalPages').value;

	if(parseFloat(document.getElementById('nextPage').value) < parseFloat(document.getElementById('totalPages').value)){
		document.getElementById('pageRight').innerHTML = "<img alt='>' onMouseOver=\"this.style.cursor='pointer';this.style.cursor='hand'\" src='images/icons/arrowRight.gif' onClick=\"SendData('../backEnd/library/loadTableData.php','frm_" +  document.getElementById('tableId').value + "','&currentPage=" + (parseFloat(document.getElementById('nextPage').value) + 1) + "&column=" + document.getElementById('column').value + "','tblData_" +  document.getElementById('tableId').value + "',null,false,false,'POST');document.getElementById('nextPage').value=" + (parseFloat(document.getElementById('nextPage').value) + 1) + ";ChangePages();return false;\"/>";
	}else{
		document.getElementById('pageRight').innerHTML = "";
	}
}