/* footer_ajust()
*  
*  
*  
*/
function set_footer_position(){
	sizes = get_browser_sizes();
	content_height = $('body').height();

	if(parseFloat(sizes[1]) > parseFloat(content_height) ){
		 $('#footer').css('position','fixed');
		 $('#footer').css('bottom',0);
		 $('#footer-nav-wrap').css('position','fixed');
		 $('#footer-nav-wrap').css('bottom',41);
	}else{
	     $('#footer-nav-wrap').css('position','relative');
		 $('#footer-nav-wrap').css('bottom',null);
		 $('#footer').css('position','relative');
		 $('#footer').css('bottom',null);
	}
	return true;
}

function print_r(theObj){
	  if(theObj.constructor == Array ||
	     theObj.constructor == Object){
	    document.write("<ul>")
	    for(var p in theObj){
	      if(theObj[p].constructor == Array||
	         theObj[p].constructor == Object){
	document.write("<li>["+p+"] => "+typeof(theObj)+"</li>");
	        document.write("<ul>")
	        print_r(theObj[p]);
	        document.write("</ul>")
	      } else {
	document.write("<li>["+p+"] => "+theObj[p]+"</li>");
	      }
	    }
	    document.write("</ul>")
	  }
	}



/* get_browser_sizes
* Pega o tamanho atual da area de exibição do browser
* sizes[0] = width 
* sizes[1] = height
*/
function get_browser_sizes(){
var sizes = new Array();
	if (parseInt(navigator.appVersion)>3) {
		if (navigator.appName=="Netscape") {
			 sizes[0] = window.innerWidth;
			 sizes[1] = window.innerHeight;
		}
		if (navigator.appName.indexOf("Microsoft")!=-1) {
			 
			 sizes[0] = document.documentElement.clientWidth;
			 sizes[1] = document.documentElement.clientHeight;
		}
	}
	return sizes;
}