var cur_font_size = 1;
function fontResize(mod) {
	if (mod != cur_font_size){
		var size= parseInt($('.sp_size').css('font-size'));
		$('.sp_size').css('font-size', size-((cur_font_size-mod)*2)+'px');

		var size= parseInt($('.sp_size_fot').css('font-size'));
		$('.sp_size_fot').css('font-size', size-((cur_font_size-mod)*2)+'px');		
		cur_font_size = mod;
		
	}
}



//<a class="styleswitch" rel="styles1" href="serversideSwitch.html?style=style1">styles1</a>
function switchStylestyle(styleName)
{
  $('link[@rel*=style][title]').each(function(i)
  {
	 this.disabled = true;
	 if (this.getAttribute('title') == styleName) this.disabled = false;
  });
}

function changeStyelSheet(obj){
	if ($(obj).hasClass('active') == true){
		$(obj).removeClass('active');
		switchStylestyle('styles1');
	} else {
		$(obj).addClass('active');
		switchStylestyle('styles2');
	}
	
}






function replaceImage(which,image)
{
    if (document.images )
    {
        var newImg = new Image;
        newImg.src = image;
        var oldImg = document.getElementById(which);
        oldImg.setAttribute("src", newImg.src);
    }
}				    


function sp(url,n,p)
{
  var nazwa = "W_"+Math.ceil(Math.random()*100);
  window.open (url, nazwa,p);


}

function ow(url,w,h)
{
  var nazwa = "W_"+Math.ceil(Math.random()*100);
  window.open (url, nazwa,"toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=yes,width="+w+",height="+h+",scrollbars=no");


}