//SHOW AN OBJECT BY ID
function oShw(oNme)
{
	window.document.getElementById(oNme).style.display = '';
}
	
//HIDE AN OBJECT BY ID
function oHde(oNme)
{
	window.document.getElementById(oNme).style.display = 'none';
}

//HIGHLIGHTS INPUT AND TEXT FIELDS
function BrdrChg(obj,styl,bcol)
{
	obj.style.borderStyle = styl;
	obj.style.borderWidth = '1px';
	obj.style.backgroundColor = bcol;
}
//MINIMAL FIELD HEIGHTS
function fldsNOTUSED()
{
	if(window.document.getElementById('PageTitle').type != 'hidden')
		{window.document.getElementById('PageTitle').focus();}
	var IDNO = 1;
	while (window.document.getElementById('ptxt'+IDNO))
		{
			window.document.getElementById('ptxt'+IDNO).style.height = window.document.getElementById('ptxt'+IDNO).scrollHeight +6;
			IDNO = IDNO + 1;
		}
}
//NEW IMPROVED MINIMAL FIELD HEIGHTS
function flds()
{
for (var i = 0; i < document.forms[0].elements.length; i++)
        {
      //  if (document.forms[0].elements[i].title == "fieldtst")
        if (document.forms[0].elements[i].className == "FLDR")
                {
                document.forms[0].elements[i].style.height = document.forms[0].elements[i].scrollHeight + 6;
                }
        }
}
//ADJUST FIELD HEIGHTS TO CONTENT ON KEYUP
function hgtAdj(obj)
{obj.style.height=obj.scrollHeight+6}

//HOVER ON PAGE THUMBNAILS
function slct(obj,clr)
{
obj.style.borderColor = clr
}

//CHANGE A COLOR BY ID AND COLOR	
function cclr1(oNme,cNme)
{window.document.getElementById(oNme).style.backgroundColor = cNme;}

//HIDES OPEN OPTIONS
function HOO()
	{
	oHde('CH_PGTBL');
	cclr1('ADbt','');
	oHde('PGTBL');
	cclr1('PGOPbt','');
	oHde('SEOTBL');
	cclr1('SEOPbt','');
	//oHde('ICP_TBL');
	//oHde('ICPCOL_TBL');
	//cclr1('IMGbt','');
	//oHde('UPC_TBL');
	//cclr1('UPCbt','');
	}

//SHOWS PAGE SELECT THUMBNAILS
function SCPMnu(TBL,IDbt)
{	
	if (window.document.getElementById(TBL).style.display == 'none')
	{
		HOO();
		oShw(TBL);
		cclr1(IDbt,'#f2f2f2');
	}
	else
	{
	HOO();
	}
}
	
//COLLAPSE EDIT NAV
function tgl()
{
	var PATHI = window.document.forms[0].PathInfo.value;
	if (window.document.getElementById('E_TBL').style.display == '')
		{
		oHde('E_TBL');	
//		window.document.getElementById('tglarr').src = PATHI + 'arr6.gif?openimageresource';
		}
		else
		{
		oShw('E_TBL');	
//		window.document.getElementById('tglarr').src = PATHI + 'arr12.gif?openimageresource';		
		}
}

// VALIDATES PAGE TITLE
function valTTL()
{
	if (window.document.forms[0].AltPageTitle.value != "")
		{var PTID = 'AltPageTitle';}
	else
		{var PTID = 'PageTitle';}
		
	var NAMID = window.document.getElementById('MenuTitle').value.toUpperCase()+window.document.getElementById(PTID).value.toUpperCase()+'LNKBG';

	if (window.document.getElementById(NAMID) && (window.document.getElementById(PTID).value.toUpperCase() != window.document.forms[0].PageOnLoad.value.toUpperCase()))
	{
		alert("There is already a Page with this title, please rename");
		if (window.document.forms[0].AltPageTitle.value != "")
 			{window.document.forms[0].AltPageTitle.focus();}
		else
			{window.document.forms[0].PageTitle.focus();}
	}
}

//SAVE DOC
function SaveDoc() 
{
	if (window.document.forms[0].AltPageTitle.value == '' && window.document.forms[0].PageTitle.value == '') 
	{
		alert('The Page Title and Alternative Page Title cannot be blank');
		window.document.forms[0].PageTitle.focus();
		return;
	}
		
	if (window.document.forms[0].MenuName.value == '') 
	{
		alert('The Menu cannot be blank - please check the Page Options');
		return;
	}
	
	document.forms[0].FileSave.click();
}

//CLOSES DOC NO CHANGES
function closeDoc() 
{
	if (window.document.forms[0].NewDoc.value == false)
	{
		self.location.href = window.document.forms[0].DocLocation.value + '?OpenDocument';
    		return true;	
	}
	else
	{
		history.back()
	}
}
	
//CHECK VALID DATE ENTRY
function fncIsDate(dates,type)
{
	var err = 0
	string = dates.value
	var valid = "0123456789/";
	var ok = "yes";
	var temp;
	if (string.length == 0) 
	{
		return 0;
	}

    for (var i=0; i < string.length; i++) 
	{
		temp = "" + string.substring(i, i+1);
		if (valid.indexOf(temp) == "-1") err = 1;
	}

	if (string.length != 10) {err=1;}
	if (string.length == 0) {err=2;}                 
		
	if (type == 1 && err != 0) {return err;}
    
	if (type == 0 && err > 0) 
	{ 
		alert("Invalid Date eg. 10/10/2007");
		return 1;
	}

	b = string.substring(0, 2) // day
	c = string.substring(2, 3) // '/'
	d = string.substring(3, 5) // month
	e = string.substring(5, 6) // '/'
	f = string.substring(6, 10) // year

	if (d<1 || d>12) err = 1

	if (c != '/') err = 1

	if (b<1 || b>31) err = 1

	if (e != '/') err = 1

	if (f<0 || f>9999) err = 1

	if (d==4 || d==6 || d==9 || d==11) 
	{
	if (b==31) err=1
	}

	if (d==2) 
	{
	var g=parseInt(f/4)
		if (isNaN(g)) {err=1}

		if (b>29) err=1 

		if (b==29 && ((f/4)!=parseInt(f/4))) err=1
        
	}

	if (type == 1 && err != 0) 
	{
		return 1;
	}
        
	if (type == 0 && err != 0) 
	{        
		alert("Invalid Date eg. 10/10/2007");
		return 1;
	}

   return 0;
}

//functions that were in Image Control Panel subform JS Header
//Move function
function dragappmove(dragapproved)
{
	var dragapproved=false;
}

function moveIT(e)
{
	if (e)
	{
		if (e.button==0 && dragapproved)
		{
			window.document.getElementById('bgimg').style.backgroundPosition = (e.clientX-x)+' '+(e.clientY-y);
			return false;
		}
	}
	else
	{
		if (event.button==1 && dragapproved)
		{
				window.document.getElementById('bgimg').style.backgroundPosition = ((event.clientX))+' '+((event.clientY));	
				return false;
		}
	}
}

function drags(e){
	//if (!document.all)
	//return
	if (!e)
	{var e = event;
	var obj = e.srcElement;}
	else
	{var obj = e.target}
	
		
//	if(obj.id == 'bgimg')
//	{
//var hor = window.document.forms[0].ImagePositionHor.value-0;
//var vert = window.document.forms[0].ImagePositionVert.value-0;


		dragapproved=true;
		z=window.document.getElementById('bgimg');
		x=e.clientX;	
		y=e.clientY;
		onmousemove=moveIT();
				

				window.document.forms[0].ImagePositionVert.value = (event.clientY); 
			window.document.forms[0].ImagePositionHor.value = (event.clientX);
				window.document.getElementById('bgimg').style.backgroundPosition = (y)+' '+(x);	
//	}
}

//SCP ICP
//KEYUP TEST
function passColor(e)
	{
	if (e.keyCode == 13)
		{
		window.document.getElementById('bgimg').bgColor = window.document.getElementById('ColorRef').value
		}
	}
	
function posPic(posy,posx,ton)
	{
	if (window.document.forms[0].LastImagePositionID.value != '')
	{
		window.document.getElementById(window.document.forms[0].LastImagePositionID.value).style.backgroundColor='';
	}
	window.document.getElementById('bgimg').style.backgroundPosition = posy +' '+posx;
	window.document.getElementById(ton).style.backgroundColor='#ffffff';
	window.document.forms[0].ImagePositionVert.value = posy; 
	window.document.forms[0].ImagePositionHor.value = posx;
	window.document.forms[0].LastImagePositionID.value = ton;
	lastSelected = ton;
	}
	
	
//CHANGES COLOR BY CLICKING PALETTE
function bgclPic(bgc)
	{
	if (window.document.getElementById('CLRCHNGE').checked)
		{
		window.document.getElementById('bgimg').bgColor= bgc.bgColor;
		window.document.getElementById('ColorRef').value = bgc.bgColor;
		}
		else
		{
		window.document.getElementById('bgimgtxt').style.color= bgc.bgColor;
		window.document.getElementById('TxtColorRef').value = bgc.bgColor;		
		}
	}

//DRAG
function setImage()
{
	window.document.getElementById('ImagePositionHor').value = savedPositionX;
	window.document.getElementById('ImagePositionVert').value = savedPositionY;
	window.document.getElementById('bgimg').style.backgroundPosition = savedPositionY +' '+ savedPositionX;
}

function movePic1(e)
{
	downPositionX = e.clientX;
	downPositionY = e.clientY;	
}

function movePic2(e)
{
	
	if (window.document.forms[0].EditMode.value == '1' )
	{
		upPositionX = e.clientX;
		upPositionY = e.clientY;
		newPositionX = savedPositionX + (upPositionX - downPositionX);
		newPositionY = savedPositionY + (upPositionY - downPositionY);
		window.document.getElementById('bgimg').style.backgroundPosition = newPositionX +' '+ newPositionY;
		window.document.forms[0].ImagePositionHor.value = newPositionX;
		window.document.forms[0].ImagePositionVert.value = newPositionY;
		savedPositionX = newPositionX;
		savedPositionY = newPositionY;
	}
}