/*

 20.08.2000.                           
              --------   
                            
           Tools 0.2
           
 Dependencies: - browsercheck.js         
          
info: 
   Crossbrowser functions needed for general JavaScript functions		  
 
              ---------
 
 */



//Mijenja source image-u
//'path'=za NETSCAPE div(ili divovi) u kojima se nalazi slika
//'imgName'=ID(u NETSCAPEU NAME) slike kojoj mijenjamo source
//'source'=path i ime nove slike


function changeSource(imgName,source,path){
 
 if (browserName=="DOM1"){
      document.images[imgName].src=source;
	  }
 else 
 if (browserName=="MOZ"){
      document.images[imgName].src=source;
	  }
 else
 if (browserName=="MS4") {
      document.images(imgName).src=source;
      }
 else
 if (browserName=="MS5") {
     document.images[imgName].src=source;
      }
 else
 if (browserName=="NS4") {
   	// alert(path+"document.images['"+imgName+"'].src='"+source+"'");
	 eval(path+"document.images['"+imgName+"'].src='"+source+"'");
	} 


}

// gets the current window's Width
function getWindowWidth(){
 sirinaProzora=772;
 if ((browserName=='MS5') || (browserName=='MS4'))	{
	 sirinaProzora=window.document.body.clientWidth; 
	 }
 if ((browserName=='NS4') || (browserName=='MOZ')){
	sirinaProzora=window.innerWidth; 
	}
 return sirinaProzora;
}

// gets the current window's height
function getWindowHeight(){
 visinaProzora=420;
 if ((browserName=='MS5') || (browserName=='MS4'))	{
	visinaProzora=window.document.body.clientHeight;}
 if ((browserName=='NS4') || (browserName=='MOZ')){
	visinaProzora=window.innerHeight;}
 return visinaProzora;
}