// $Revision: 1.2 $


/**
* Open a tip window
*/
function tipWin(tipName) {
    var wnd = window.open("/sh/ui/default/tip_"+tipName+".html", "tipWnd", "scrollbars=yes,width=320,height=200");
    wnd.focus();
}

/**
* Helper function to implement maxlength on textareas
*/
function checkMaxLength(obj,sz) {
    if (obj.value.length >= sz) {
        obj.value = obj.value.slice(0,sz);
    }
}


/*********************************************************/
/* General functions                                     */
/*********************************************************/

function findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
  d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function openWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
  return false;
}

function openWiz(theURL) {
  window.open(theURL,'theWiz','toolbar=no,location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=580,height=410,top=80,left=100');
  return false;
}

function openFirstTime(theURL) {
  window.open(theURL,'firstTime','toolbar=no,location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=580,height=410,top=80,left=100');
  return false;
}

/*********************************************************/
/* Confirm form submit                                   */
/*********************************************************/

function confirm_submit(o, str)
{
	f = findObj(o);
	if(confirm(str)) f.submit();
}



/*********************************************************/
/* Disable checkbox                                      */
/*********************************************************/

function disable_checkbox(oc,oe)
{
	e = findObj(oe);
	c = findObj(oc);

	c.checked = e.value != '-' ? false : true;
}



/*********************************************************/
/* Disable checkbox                                      */
/*********************************************************/

function click_checkbox(oc,oe)
{
	e = findObj(oe);
	c = findObj(oc);

	if (c.checked == true)
	{
		e.value = "-";
	}
	else
	{
		e.value = "";
		e.focus();
	}

}



/*********************************************************/
/* Open Search window                                    */
/*********************************************************/

function search_window(keyword, where)
{
	path = where+'?keyword='+keyword;
	SearchWindow = window.open("","Search","toolbar=no,location=no,status=no,scrollbars=yes,width=600,height=500,innerheight=50,screenX=100,screenY=100,pageXoffset=100,pageYoffset=100,resizable=yes");

	if (SearchWindow.frames.length == 0)
	{
		SearchWindow = window.open(path,"Search","toolbar=no,location=no,status=no,scrollbars=yes,width=700,height=600,innerheight=50,screenX=100,screenY=100,pageXoffset=100,pageYoffset=100,resizable=yes");
	}
	else
	{
		SearchWindow.location.href = path;
		SearchWindow.focus();
	}
}



/*********************************************************/
/* Focus the first field of the login screen             */
/* Moved to logon.php                                    */
/*********************************************************/



/*********************************************************/
/* Check form                                            */
/*********************************************************/

function validate_form()
{
	var i, p, q, nm, test, num, min, max, errors='',args=validate_form.arguments;

	for (i=0; i<(args.length-2); i+=3)
	{
	  	val=findObj(args[i]);
		nm=args[i+1];
		test=args[i+2];

	    if (val)
		{

			if ((val=val.value) != "")
			{
	      		if (test.indexOf('isEmail')!=-1)
				{
					p=val.indexOf('@');
	        		if (p < 1 || p == (val.length - 1))
						errors += nm+':email|';
	      		}
				else if (test.indexOf('is+NumOR-') != -1)
				{
	        		if (isNaN(val))	{
						if (val != '-')
							errors += nm+':number|'; }
					else {
						if (val < 0)
							errors += nm+':positive|'; }
				}
				else if (test.indexOf('is+Num') != -1)
				{
	        		if (isNaN(val))
						errors += nm+':number|';
					else
						if (val < 0)
							errors += nm+':positive|';
				}
				else if (test != 'R')
				{
	        		if (isNaN(val))
						errors += nm+':number|';
	        		if (test.indexOf('inRange') != -1)
					{
						p=test.indexOf(':');
	          			min=test.substring(8,p);
						max=test.substring(p+1);
	          			if (val < min || max < val)
							errors += nm+'range-'+min+'-'+max+'|';
    				}
				}
			}
			else if (test.charAt(0) == 'R')
				errors += nm+':required|';
		}
	}

	if (errors)
	{
		window.open ('admin-formcheck.php?errors='+errors,
					 '',
					 "toolbar=no,location=no,status=no,scrollbars=yes,width=350,height=250,innerheight=50,screenX=100,screenY=100,pageXoffset=100,pageYoffset=100,resizable=yes");
	}

	return (errors == '');
}