/*****************************************************/
/*                                                    */
/* Copyright (C) 2006 Tomas Hnilica                   */
/*                                                    */
/* Tento program je volne programove vybaveni; muzete */
/* jej sirit a modifikovat  podle  ustanoveni  Obecne */
/* verejne licence GNU pro Ceskou republiku, vydavane */
/* Free  Software  Foundation  a  obcanskym sdruzenim */
/* zastudena.cz  a  to  bud  verze 2.CZE teto licence */
/* anebo  (podle vaseho uvazeni)  kterekoli  pozdejsi */
/* verze.                                             */
/*                                                    */
/******************************************************/

///////////////////////////////////////////////////////// 
// Common Flexiweb scripts
///////////////////////////////////////////////////////// 

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



function str_replace(srch, need, subj){
	var re = new RegExp (srch, 'gi') ;
	var newstr = subj.replace(re, need) ;
	return newstr;
}


function url_decode(subj){
	
	subj = " "+subj;
	subj = str_replace("&nbsp;"," ",subj);
	subj = str_replace("&lt;","<",subj);
	subj = str_replace("&gt;",">",subj);
	subj = str_replace("&amp;","&",subj);
	subj = str_replace("\"","&quot;",subj);
	
	subj = str_replace("&copy;","©",subj);
	subj = str_replace("&reg;","®",subj);
	
	return subj;
}

		function trim(inputString) {
		   // Removes leading and trailing spaces from the passed string. Also removes
		   // consecutive spaces and replaces it with one space. If something besides
		   // a string is passed in (null, custom object, etc.) then return the input.
		   if (typeof inputString != "string") { return inputString; }
		   var retValue = inputString;
		   var ch = retValue.substring(0, 1);
		   while (ch == " ") { // Check for spaces at the beginning of the string
		      retValue = retValue.substring(1, retValue.length);
		      ch = retValue.substring(0, 1);
		   }
		   ch = retValue.substring(retValue.length-1, retValue.length);
		   while (ch == " ") { // Check for spaces at the end of the string
		      retValue = retValue.substring(0, retValue.length-1);
		      ch = retValue.substring(retValue.length-1, retValue.length);
		   }
		   while (retValue.indexOf("  ") != -1) { // Note that there are two spaces in the string - look for multiple spaces within the string
		      retValue = retValue.substring(0, retValue.indexOf("  ")) + retValue.substring(retValue.indexOf("  ")+1, retValue.length); // Again, there are two spaces in each of the strings
		   }
		   return retValue; // Return the trimmed string back to the user
		} // Ends the "trim" function
		

		function explode(delimiter,item) {
			tempArray=new Array(1);
			var Count=0;
			var tempString=new String(item);
			while (tempString.indexOf(delimiter)>0) {
			tempArray[Count]=tempString.substr(0,tempString.indexOf(delimiter));
			tempString=tempString.substr(tempString.indexOf(delimiter)+1,tempString.length-tempString.indexOf(delimiter)+1); 
			Count=Count+1
			}
			tempArray[Count]=tempString;
			return tempArray;
			}