var splitAt = 1500;

$(document).ready(function() 
{
	placeFloatingBox();
});

function placeFloatingBox()
{
	if ($('#floating_text').length) 
	{
		var floatingBoxTag = $('#floating_text');
		var floatingContainer = $('#floating_text').parents('.articletext');
		$('#floating_text').remove();
		
		//mi faccio dare la stringa contenuta nel tag articolo
		var articleHtml = floatingContainer.html();
		var articleHtmlSlice1, articleHtmlSlice2 = '';  	
		
		// cerco il primo spazio dopo splitAt Caratteri
		var flagChar = articleHtml.charAt(splitAt);
		if ( flagChar != ' ')
		{
			while(flagChar != ' ')
				flagChar = articleHtml.charAt(++splitAt);
		}
	
		//splitto la stringa dell'html contenuto e vi attacco il floatingBox al punto stabilito
		articleHtmlSlice1 = articleHtml.substring(0,splitAt)
		articleHtmlSlice2 = articleHtml.substring(splitAt+1);
		articleHtml = articleHtmlSlice1 + "<span id=\"floating_text\" >" + floatingBoxTag.html() + "</span>" + articleHtmlSlice2;
		
		//inserisco il tag floatingBox
		floatingContainer.empty();
		floatingContainer.html(articleHtml);
	}
}