var picWin=0
var msgwin=0
var bigimg= new Image()
var oldimg= new Image()
oldimg.src="none"

function netscapeLoadImage(currentimage)
{

var imgsrc= new String(currentimage.src)
find1= /thumb_v/g
find2= /thumb_h/g
imgsrc = imgsrc.replace(find1, "images")
imgsrc = imgsrc.replace(find2, "images")

return;
}

function netscapeLoadImage2(currentimage)
{
window.open(currentimage,"Image",'toolbar=no,location=no,width=450,height=450,resizable=yes')
return;
}


function newwin(currentimage)
{

nav = "IE";
if (navigator.appName == "Netscape") {
   nav = "NE";
	netscapeLoadImage(currentimage);
	return;	
} else { nav="IE";};


msgwin=window.open('','message','toolbar=no,location=no,width=250,height=150')
msgwin.document.write("<html><head><title>Please wait...<\/title><\/head>")
msgwin.document.write("<body bgcolor='#FFFFFF'>")
msgwin.document.write("<p><font face='Verdana, Arial, Helvetica, sans-serif' size='3'>")
msgwin.document.write("<b>Picture loading<\/b><br><b>Please wait...<\/b><\/font>")
msgwin.document.write("<\/p><\/body><\/html>")


//if(picWin)  	picWin.close()


var imgsrc= new String(currentimage.src)
find1= /thumb_v/g
find2= /thumb_h/g
imgsrc = imgsrc.replace(find1, "images")
imgsrc = imgsrc.replace(find2, "images")

//if(picWin) picWin.close()

bigimg.src=imgsrc

if(bigimg.src==oldimg.src) return;

oldimg.src=bigimg.src

bigimg.onload=drawwin
}

function newwin2(imagesrc)
{
nav = "IE";
if (navigator.appName == "Netscape") {
   nav = "NE";
    
	netscapeLoadImage2 (imagesrc);
	return;	
} else { nav="IE";};

//if(picWin)  	picWin.close()

//if(win.visible = true && imagesrc==oldimg.src)
//return

bigimg.src=imagesrc
oldimg.src=bigimg.src
bigimg.onload=drawwin
}

function drawwin(obj)
{

w=this.width
h=this.height
w+=20; 
h+=20;
tmpw=w+30;
tmph=h+30;

paramstr="alwaysRaised=yes,menubar=yes,titlebar=yes,toolbar=no,resizeable=yes";

if (document.all) {
if (screen.availWidth <  tmpw || screen.availHeight <tmph)		
{
	paramstr=paramstr+",scrollbars=yes";	
	//w +=15;
}
	
if (screen.availWidth <  tmpw)	w = screen.availWidth ;
if (screen.availHeight < tmph)	h = screen.availHeight ;	
}

if (w > 600) w = 600;
if (h > 340) h = 340;

msgwin.close();
if (picWin) picWin.close(0);
paramstr=paramstr+",Width="+w+",Height="+h;			
picWin=window.open(this.src,"Image",paramstr)


picWin.moveTo(0,0);


picWin.focus();

}


function openimagefromname(currentimage)
{


msgwin=window.open('','message','toolbar=no,location=no,width=250,height=150')
msgwin.document.write("<html><head><title>Please wait...<\/title><\/head>")
msgwin.document.write("<body bgcolor='#FFFFFF'>")
msgwin.document.write("<p><font face='Verdana, Arial, Helvetica, sans-serif' size='3'>")
msgwin.document.write("<b>Picture loading<\/b><br><b>Please wait...<\/b><\/font>")
msgwin.document.write("<\/p><\/body><\/html>")


var imgsrc= new String(currentimage)

//if(picWin) picWin.close()

bigimg.src=imgsrc

if(bigimg.src==oldimg.src) return;

oldimg.src=bigimg.src

bigimg.onload=drawwin
}
