var ie5;
var ns6;
var blnFirstRun = false;

function g(v) {
	return document.getElementById(v);
}
function p(v) {
	return parseInt(v);
}

function rxpos(v) {
	var obj = g(v);
	var cx = 0;
	if (obj.offsetParent) {
		cx = obj.offsetLeft
		while (obj = obj.offsetParent) {
			cx += obj.offsetLeft
		}
	}
	return cx;
}

function rypos(v) {
	var obj = g(v);
	var cy = 0;
	if (obj.offsetParent) {
		cy = obj.offsetTop
		while (obj = obj.offsetParent) {
			cy += obj.offsetTop
		}
	}
	return cy;
}

function rxposObj(v) {
	var obj = v;
	var cx = 0;
	if (obj.offsetParent) {
		cx = obj.offsetLeft
		while (obj = obj.offsetParent) {
			cx += obj.offsetLeft
		}
	}
	return cx;
}

function ryposObj(v) {
	var obj = v;
	var cy = 0;
	if (obj.offsetParent) {
		cy = obj.offsetTop
		while (obj = obj.offsetParent) {
			cy += obj.offsetTop
		}
	}
	return cy;
}

function startup() {
	ie5=document.all&&document.getElementById;
	ns6=document.getElementById&&!document.all;
}

function delayPositionThings() {
		setTimeout("positionThings()", 750);
}


var js_debug_string = "";

var pageSize = null;
var pageHeight = null;
function positionThings()
{
	pageSize = getPageSize();
	pageWidth  = (ie5 ? pageSize[0] : pageSize[2]);
	pageHeight = (ie5 ? pageSize[1] : pageSize[3]);


	setup_global();

	if (js_debug_string != "") alert("JS Debug String (one debug per line):\n---" + js_debug_string + "\n---");
}


var intCurrImg = 0;

function nextImage() {
	if(typeof(arrPageImages)!="undefined" && g("img_pageImage")) {
		intCurrImg += 1;
		if(intCurrImg>=arrPageImages.length) {
			intCurrImg = 0;
		}
		g('img_pageImage').src = arrPageImages[intCurrImg];
	}
}

function prevImage() {
	if(typeof(arrPageImages)!="undefined" && g("img_pageImage")) {
		intCurrImg -= 1;
		if(intCurrImg<0) {
			intCurrImg = arrPageImages.length - 1;
		}
		g('img_pageImage').src = arrPageImages[intCurrImg];
	}
}


function XprintThis(v)
{ 
	if(v!=0) {
		document.forms.printform.printboat.value = v;
	}
	document.forms.printform.printwhat.value = document.getElementById("documentContainer").innerHTML;
	document.forms.printform.submit();
}

function printThis()
{  
	
	if (type == 1){
		document.forms.printform.printwhat.value = document.getElementById("type1fullwidth_document").innerHTML;		
	}else if (type == 2){
		document.forms.printform.printwhat.value = document.getElementById("divDocumentContainer1").innerHTML;			
	}else if (type == 3){
		document.forms.printform.printwhat.value = document.getElementById("div_box_center").innerHTML;
	}
	
	
	
	
	
	
	
	document.forms.printform.submit();
}


function printerfocus()
{
	printframe.focus();
	printframe.print();
}

function getPageSize(){
	
	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}


	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	return arrayPageSize;
}