// FUNCION JQUERY PARA BOTONERA
$(document).ready(function() {
	$("#topnav li").prepend("<span></span>"); //Throws an empty span tag right before the a tag
	
	$("#topnav li").each(function() { //For each list item...
		var linkText = $(this).find("a").html(); //Find the text inside of the a tag
		$(this).find("span").show().html(linkText); //Add the text in the span tag
	}); 
	
	$("#topnav li").hover(function() {	//On hover...
		$(this).find("span").stop().animate({ 
			marginTop: "-40" //Find the span tag and move it up 40 pixels
		}, 250);
	} , function() { //On hover out...
		$(this).find("span").stop().animate({
			marginTop: "0" //Move the span back to its original state (0px)
		}, 250);
	});
	
	
});

// FUNCION JQUERY PARA GALLERY
$(document).ready( function(){	
	var buttons = { previous:$('.lofslidecontent45 .lof-previous') ,
					next:$('.lofslidecontent45 .lof-next') };
					
	$obj = $('.lofslidecontent45').lofJSidernews( { interval : 4000,
											direction		: 'opacity',	
											easing			: 'easeOutBounce',
											duration		: 1200,
											auto		 	: true,
											mainWidth:980,
											buttons			: buttons} );	
});

// validacion de formulario contact
function MM_validateForm() { //v4.0
  if (document.getElementById){
    var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
    for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
      if (val) { nm=val.name; if ((val=val.value)!="") {
        if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
          if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
        } else if (test!='R') { num = parseFloat(val);
          if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
          if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
            min=test.substring(8,p); max=test.substring(p+1);
            if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
      } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
    } if (errors) alert('The following error(s) occurred:\n'+errors);
    document.MM_returnValue = (errors == '');
} }
//-->