// LW - 27/04/2004
// Commented out these functions as they don't seem to be used

/*function checkQuantityEnter(e)
{	
	//e is event object passed from function invocation
	var characterCode; // literal character code will be stored in this variable

	if(e && e.which)
	{ //if which property of event object is supported (NN4)
		e = e;
		characterCode = e.which; //character code is contained in NN4's which property
	} else {							
		e = event;						
		characterCode = e.keyCode; //character code is contained in IE's keyCode property
	}

	if(characterCode == 13)
	{ //if generated character code is equal to ascii 13 (if enter key)
		DisableButtons();
		return false; 
	} else {
		return true;
	}
	
}


function DisableButtons() {
	if (document.all||document.getElementById){
		for (i=0;i<document.Home.length;i++){
			var tempobj=document.Home.elements[i];
			
			if ((tempobj.id.indexOf("Update") < 0) && (tempobj.type == "submit")) {
				tempobj.disabled=true;
			}

		}
	}
}*/

function TrapEnterButtonForClick(btn)
{
	if (document.all||document.getElementById)
	{
		if (event.keyCode == 13)
		{
			event.returnValue=false;
			event.cancel=true;
			btn.click();
		}
	}
}