
function PicW(imageName,imageWidth,imageHeight,alt,bgcolor,hugger,hugMargin) {

	if (bgcolor=="") {
		bgcolor="#F1F5F5";
	}
	var adj=10
	var w = screen.width;
	var h = screen.height;
	var byFactor=1;

	if(w<740){
	  var lift=0.90;
	}
	if(w>=740 & w<835){
	  var lift=0.91;
	}
	if(w>=835){
	  var lift=0.93;
	}
	if (imageWidth>w){	
	  byFactor = w / imageWidth;			
	  imageWidth = w;
	  imageHeight = imageHeight * byFactor;
	}
	if (imageHeight>h-adj){
	  byFactor = h / imageHeight;
	  imageWidth = (imageWidth * byFactor);
	  imageHeight = h; 
	}
	   
	var scrWidth = w-adj;
	var scrHeight = (h*lift)-adj;

	if (imageHeight>scrHeight){
  	  imageHeight=imageHeight*lift;
	  imageWidth=imageWidth*lift;
	}

	var posLeft=0;
	var posTop=0;

	if (hugger == "hug image"){
	  if (hugMargin == ""){
	    hugMargin = 0;
	  }
	  var scrHeightTemp = imageHeight - 0 + 2*hugMargin;
	  if (scrHeightTemp < scrHeight) {
		scrHeight = scrHeightTemp;
	  } 
	  var scrWidthTemp = imageWidth - 0 + 2*hugMargin;
	  if (scrWidthTemp < scrWidth) {
		scrWidth = scrWidthTemp;
	  }
	  
	  if (scrHeight<100){scrHeight=100;}
	  if (scrWidth<100){scrWidth=100;}

	  posTop =  ((h-(scrHeight/lift)-adj)/2);
	  posLeft = ((w-(scrWidth)-adj)/2);
 	}

	if (imageHeight > (h*lift)-adj || imageWidth > w-adj){
		imageHeight=imageHeight-adj;
		imageWidth=imageWidth-adj;
	}
	posTop = parseInt(posTop);
	posLeft = parseInt(posLeft);		
	scrWidth = parseInt(scrWidth); 
	scrHeight = parseInt(scrHeight);
//	var dvleft = (scrWidth/2);
	var dvtop = (scrHeight/2)-15;

	var agt=navigator.userAgent.toLowerCase();
	if (agt.indexOf("opera") != -1){
	  var args= new Array();
	  args[0]='parent';
	  args[1]=imageName;
	  var i ; document.MM_returnValue = false;
	  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
	} else {
	newWindow = window.open("","newWindow","width="+scrWidth+",height="+scrHeight+",left="+posLeft+",top="+posTop);
	newWindow.document.open();
//	newWindow.blur();
	newWindow.document.write('<html><head><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-7"><meta http-equiv="Content-Language" content="el"><title>'+alt+'</title></head><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" bgcolor='+bgcolor+' onBlur="self.close()" onClick="self.close()">');  
	newWindow.document.write('<table width='+imageWidth+' border="0" cellspacing="0" cellpadding="0" align="center" height='+scrHeight+' ><tr><td>');
	newWindow.document.write('<div style="position:absolute; visibility:visible; left:0; top:0; z-index:1"><img src="'+imageName+'" width='+imageWidth+' height='+imageHeight+' alt="Κλικ για κλείσιμο" ></div>'); 
	newWindow.document.write('<div style="position:absolute; visibility:visible; left:0; top:'+dvtop+'; z-index:0; width:'+imageWidth+';" align="center"><center><font face="Times New Roman" size="5" color="#4F6D6D">Παρακαλώ περιμένετε...</font></center></div>');
	newWindow.document.write('</td></tr></table>');
	newWindow.document.write('<div style="position: absolute; width: 100%; height: 100%; z-index: 2; visibility:visible; left:0; top:0; background-image:url(\'http://www.elassona.com.gr/idx_gifs/clr.gif\')" id="Epifaneia"><img src="http://www.elassona.com.gr/idx_gifs/clr.gif" width='+imageWidth+' height='+imageHeight+' alt="Κλικ για κλείσιμο" ></div>');
	newWindow.document.write('</body></html>');
	newWindow.document.close();
	newWindow.focus();
//	  if(navigator.appVersion.charAt(0) >=4) {
//            for(xPos = 0 ; xPos < posLeft + 100; xPos = xPos + 2)
//              newWindow.moveTo(xPos,posTop)
//            for(xPos = posLeft + 100 ; xPos > posLeft - 50; xPos = xPos - 2)
//              newWindow.moveTo(xPos,posTop)
//            for(xPos = posLeft - 50 ; xPos < posLeft + 30; xPos = xPos + 2)
//              newWindow.moveTo(xPos,posTop)
//            for(xPos = posLeft + 30 ; xPos > posLeft - 15; xPos = xPos - 1)
//              newWindow.moveTo(xPos,posTop)
//            for(xPos = posLeft - 15 ; xPos < posLeft; xPos = xPos + 1)
//              newWindow.moveTo(xPos,posTop)
//          }
	}
}


