// load global variables
	var iPic=0;
	var LPic=0;
	var first=0;
	var intervalID;
	var screenwidth=0;
	var screenheight=0;
	var pics = new Array(5);
	var widths = new Array(5);
	var heights = new Array(5);
	pics[0]='/SiteAssets/JPG/pic2.jpg';
	pics[1]='/SiteAssets/JPG/pic3.jpg';
	pics[2]='/SiteAssets/JPG/pic4.jpg';
	pics[3]='/SiteAssets/JPG/pic5.jpg';
	pics[4]='/SiteAssets/JPG/pic1.jpg';
	
//************************************************ RotateLoad *************
function RotateLoad(num)
{
	getScreen();
	for(var i=0;i<num;i++)
	{
		var params=document.frmImages.images.options[i].value;
		var param=params.split(",")
		var width=param[1];
		var height=param[2];
		pics[i]= new Image(height, width);
		if(param[0].substr(0,1)=="'")
		{
			pics[i].src=param[0].substr(1,(param[0].length-2));
		}
		else
		{
			pics[i].src=param[0];
		}
		iPic=i;
		var bigpic="bigpic"+i;
		resizePic(bigpic);
	}
	pics.length=num;
}
//************************************************ setRoll *************
function setRoll(iPicIn)
{	
	clearInterval(intervalID);
	LPic=iPic;
	iPic=iPicIn;
	var bigpic="bigpic"+iPic;
	document.getElementById(bigpic).src=pics[iPic].src;
	if(!getScreen())
	{
		resizePic(bigpic);
	}
	var ptID="PT"+iPic;
	var LptID="PT"+LPic;
	var pfliveimage="pfliveimage"+iPic;
	var Lpfliveimage="pfliveimage"+LPic;
	if(document.getElementById(ptID))
	{
		document.getElementById(Lpfliveimage).style.display="none";
		document.getElementById(LptID).style.display="none";
		document.getElementById(pfliveimage).style.display="";
		document.getElementById(ptID).style.display="";
	}
}
//************************************************ RotateTime *************
function RotateTime(picID, interval)
{
	if(!picID)
	{
		picID="pic";
	}
	if(!interval)
	{
		interval=6000;
	}
	if(intervalID)
	{
		clearInterval(intervalID);
	}
	intervalID=setInterval("Rotate('"+picID+"')",interval);
}

//************************************************ Rotate *************
function Rotate(picID)
{
		LPic=iPic;
		iPic++; 
		if(!(pics.length>iPic))
		{
			iPic=0;
		}	
		document.getElementById(picID).src=pics[iPic].src;
		var sPic=iPic;
		if(!getScreen())
		{
			for(iPic=0;iPic<pics.length;iPic++)
			{
				bigpic="bigpic"+iPic;
				resizePic(bigpic);
			}
			iPic=sPic;
		}
		
		var ptID="PT"+iPic;
		var LptID="PT"+LPic;
		var pfliveimage="pfliveimage"+iPic;
		var Lpfliveimage="pfliveimage"+LPic;
		if(document.getElementById(ptID))
		{
			document.getElementById(Lpfliveimage).style.display="none";
			document.getElementById(LptID).style.display="none";
			document.getElementById(pfliveimage).style.display="";
			document.getElementById(ptID).style.display="";
		}
}
//************************************************ getScreen *************
function getScreen()
{	
	var xo=screenwidth;
	var yo=screenheight;
	if (self.innerHeight) // all except Explorer
	{
		screenwidth = self.innerWidth;
		screenheight = self.innerHeight;
	}
	else if (document.documentElement && document.documentElement.clientHeight)
		// Explorer 6 Strict Mode
	{
		screenwidth = document.documentElement.clientWidth;
		screenheight = document.documentElement.clientHeight;
	}
	else if (document.body) // other Explorers
	{
		screenwidth = document.body.clientWidth;
		screenheight = document.body.clientHeight;
	}
	if((screenwidth==xo)&&(screenheight==yo))
	{
		return true;
	}
	else
	{
		return false;
	}
}

//************************************************ resizePic *************
function resizePic(picID)
{
		var sx=screenwidth;
		var sy=screenheight;
		var x=.6*(screenwidth-40);
		var y=.65*screenheight;
		var width=pics[iPic].width;
		var height=pics[iPic].height;
		var theight=height;
		var twidth=width;
		if(height>y)
		{
			theight=y;
			twidth=y/height*width;
		}
		if(width>x)
		{
			twidth=x;
			theight=x/width*height;
		}
		var pwidth=twidth;
		var pheight=theight;
		if(theight>y)
		{
			pheight=y;
			pwidth=y/theight*twidth;
		}
		if(twidth>x)
		{
			pwidth=x;
			pheight=x/twidth*theight;
		}
		var fx=sx-40;
		var leftpx=((sx*.3)+0)+"px";
		var plBorder=(((fx*.7-pwidth)/2)-18)+"px";
		var prBorder=(((fx*.7-pwidth)/2)-18)+"px";
		document.getElementById(picID).width=pwidth;
		document.getElementById(picID).height=pheight;
		var pfliveimage="pfliveimage"+iPic;
		document.getElementById(pfliveimage).style.left=leftpx;
		document.getElementById(pfliveimage).style.borderLeftStyle="solid";
		document.getElementById(pfliveimage).style.borderLeftColor="white";
		document.getElementById(pfliveimage).style.borderLeftWidth=plBorder;
		document.getElementById(pfliveimage).style.borderRightStyle="solid";
		document.getElementById(pfliveimage).style.borderRightColor="white";
		document.getElementById(pfliveimage).style.borderRightWidth=prBorder;
}
//************************************************ new window popup *************
function newWindow(pictrejpg) {
	var pictreWindow = window.open(pictrejpg, "", "width=530,height=620,scrollbars=1")
	pictreWindow.focus();
}
//************************************************ set width and height of iframe ************
function setFrame()
{
	if((document.forms[0].fldhScreenWidth)&&(document.forms[0].fldhScreenHeight))
	{
		if((document.forms[0].fldhScreenWidth.value==0)&&(document.forms[0].fldhScreenHeight.value==0))
		{
			document.getElementById("frame").width=(screen.width*.8);
			document.getElementById("frame").height=(screen.height*.48);
		}
		else
		{
			if((document.forms[0].fldhScreenWidth.value>0)&&(document.forms[0].fldhScreenHeight.value==0))
			{
				document.getElementById("frame").width=document.forms[0].fldhScreenWidth.value;
				document.getElementById("frame").height=(screen.height*.48);
			}
			else
			{
				if((document.forms[0].fldhScreenWidth.value==0)&&(document.forms[0].fldhScreenHeight.value>0))
				{
					document.getElementById("frame").width=(screen.width*.8);
					document.getElementById("frame").height=document.forms[0].fldhScreenHeight.value;
				}
				else
				{
					document.getElementById("frame").width=document.forms[0].fldhScreenWidth.value;
					document.getElementById("frame").height=document.forms[0].fldhScreenHeight.value;
				}
			}
		}
	}
	else
	{
			document.getElementById("frame").width=(screen.width*.8);
			document.getElementById("frame").height=(screen.height*.48);
	}
}

//************************************************ navbar rollowver section *************
if(document.getElementById("ournav"))
{
	var sfHover = function() {
		var sfEls = document.getElementById("ournav").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
	if (window.attachEvent) window.attachEvent("onload", sfHover);
	// navbar rollover1 section
	if(document.getElementById("ournav1"))
	{
		var sfHover1 = function() {
			var sfEls = document.getElementById("ournav1").getElementsByTagName("LI");
			for (var i=0; i<sfEls.length; i++) {
				sfEls[i].onmouseover=function() {
					this.className+=" sfhover1";
				}
				sfEls[i].onmouseout=function() {
					this.className=this.className.replace(new RegExp(" sfhover1\\b"), "");
				}
			}
		}
		if (window.attachEvent) window.attachEvent("onload", sfHover1);
	}
}
//********************************************** set back button ********************
function setBack()
{
	var Button = eval("document.forms[0].NavButton");
	Button.value = "Back";
}
//********************************************** set next button ********************
function setNext()
{
	var Button = eval("document.forms[0].NavButton");
	Button.value = "Next";
}
//********************************************** set Roll ***************************
function Roll(frm,srcPic,path)
{
	frm.src=path+srcPic;
}
//********************************************** set Roll Fixed ***************************
function setRollFixed(srcPic)
{	
	document.getElementById("bigpic").src=srcPic;
}