function trim (value)
{
	while('' + value.charAt(value.length-1)==' ')
	{
		value=value.substring(0,value.length-1)
	}
	return value;
}

function SetChecked(theForm, chkPrincipal, chkArrayName)
{   	
	val=chkPrincipal.value;
	if (val==0)
	{
		chkPrincipal.value = 1;
		val = 1;
	}
	else
	{	
		chkPrincipal.value = 0;
		val = 0;
	}          
	dml=theForm;
	len = dml.elements.length;
	var i=0;
	for( i=0 ; i<len ; i++) 
	{
		if (dml.elements[i].name==chkArrayName)
		{
			dml.elements[i].checked=val;
		}
	}
}

function OpenWindow(href, name, width, height)
{
	//onClick="window.open('mos_motivos.asp?NoCache=9/7/20015:41:09 PM','Motivos','width=630,height=400')"
	window.open(href,name,'width=' + width + ',height=' + height + ',scrollbars=yes');
}