if( document.addEventListener ) document.addEventListener( 'DOMContentLoaded', registerform, false );

function registerform(){
  // Hide forms
  $( 'form.registerform' ).hide().end();
  
  // Processing
  $( 'form.registerform' ).find( 'li/label' ).not( '.nocmx' ).each( function( i ){
    var labelContent = this.innerHTML;
    var labelWidth = document.defaultView.getComputedStyle( this, '' ).getPropertyValue( 'width' );
    var labelSpan = document.createElement( 'span' );
        labelSpan.style.display = 'block';
        labelSpan.style.width = labelWidth;
        labelSpan.innerHTML = labelContent;
    this.style.display = '-moz-inline-box';
    this.innerHTML = null;
    this.appendChild( labelSpan );
  } ).end();
  
  // Show forms
  $( 'form.registerform' ).show().end();
}

function toggle(id1, id2)
    {
        if (document.getElementById)
        {
            var el = document.getElementById(id1);
            if(el.style.display == 'none')
            {
                el.style.display = 'block';
            }
            else
            {
                el.style.display = 'none';
            }

            var el2 = document.getElementById(id2);
            if(el2.style.display == 'none')
            {
                el2.style.display = 'block';
            }
            else
            {
                el2.style.display = 'none';
            }
       	}
    }

function clearCategories(categories, field)
	{
		var subCategories = categories.split(":");
		
		for (j=0; j<subCategories.length; j++)
		{
			for (i = 0; i < field.length; i++)
			{
				if(field[i].value == subCategories[j])
				{
					field[i].checked = false ;				
				}
			}
		}
	}