function chooseSnippet(snip_param){

	if (snip_param=='vertical_dark') {
	snip_code='<a href="http://www.v-index.com" id="vindex-snippet-link" class="vertical_dark">V-index</a><script src="http://www.v-index.com/js/snippets/snippets.js" type="text/javascript"></script>';	
	snip_pic='images/vertical_dark.png';
	}
	else if(snip_param=='vertical_light'){
	snip_code='<a href="http://www.v-index.com" id="vindex-snippet-link" class="vertical_light">V-index</a><script src="http://www.v-index.com/js/snippets/snippets.js" type="text/javascript"></script>';	
	snip_pic='images/vertical_light.png';
	}
	else if (snip_param=='horizontal_dark') {
	snip_code='<a href="http://www.v-index.com" id="vindex-snippet-link" class="horizontal_dark">V-index</a><script src="http://www.v-index.com/js/snippets/snippets.js" type="text/javascript"></script>';
	snip_pic='images/horizontal_dark.png';
	}
	else if(snip_param=='horizontal_light'){
	snip_code='<a href="http://www.v-index.com" id="vindex-snippet-link" class="horizontal_light">V-index</a><script src="http://www.v-index.com/js/snippets/snippets.js" type="text/javascript"></script>';
	snip_pic='images/horizontal_light.png';
	}
	else if(snip_param=='horizontal_dark_minimalistic') {
	snip_code='<a href="http://www.v-index.com" id="vindex-snippet-link" class="horizontal_dark_minimalistic">V-index</a><script src="http://www.v-index.com/js/snippets/snippets.js" type="text/javascript"></script>';
	snip_pic='images/horizontal_dark_minimalistic.png';
	}
	else if(snip_param=='horizontal_light_minimalistic'){
	snip_code='<a href="http://www.v-index.com" id="vindex-snippet-link" class="horizontal_light_minimalistic">V-index</a><script src="http://www.v-index.com/js/snippets/snippets.js" type="text/javascript"></script>';
	snip_pic='images/horizontal_light_minimalistic.png';
	}
	else {
		snip_code='<a href="http://www.v-index.com" id="vindex-snippet-link" class="vertical_dark">V-index</a><script src="http://www.v-index.com/js/snippets/snippets.js" type="text/javascript"></script>';
		snip_pic='images/vertical_dark.png';
		}	;
	
		
		document.getElementById('snippet_code').value=snip_code;
		document.getElementById('snippet_pic').src=snip_pic;

};