function image() { };
		image = new Array();
		number = 0;
		// imageArray
		image[number++] = {img:"<img src='/medicine/cardiology/images/0_Cardiac_malformations_in_Cx43_mutant_mice.gif' width='200' height='160'>", cap:'<a href="/medicine/cardiology/research/">Current research:</a> Cardiac malformations in Cx43 mutant mice.'};
		image[number++] = {img:"<img src='/medicine/cardiology/images/0_Echocardiographic_visualization_of_cor_triatriatum.gif' width='200' height='160'>",  cap:'<a href="/medicine/cardiology/research/">Current research:</a> Echocardiographic visualization of cor triatriatum.'};
		image[number++] = {img:"<img src='/medicine/cardiology/images/0_Heart_cell_structure_in_mutant_mice_with_abnormal_cell-cell_junctions.gif' width='200' height='160'>", cap:'<a href="/medicine/cardiology/research/">Current research:</a> Heart cell structure in mutant mice with abnormal cell-cell junctions.'};
		image[number++] = {img:"<img src='/medicine/cardiology/images/0_In_vivo_MRI_analysis_of_atherosclerotic_lesions_in_mouse_aorta.gif' width='200' height='160'>", cap:'<a href="/medicine/cardiology/research/">Current research:</a> In vivo MRI  analysis of atherosclerotic lesions in mouse aorta.'};
		image[number++] = {img:"<img src='/medicine/cardiology/images/0_Nanoparticle_platform_contrast_agent_to_image_atherosclerotic_plaques_by_MRI.gif' width='200' height='160'>", cap:'<a href="/medicine/cardiology/research/">Current research:</a> Nanoparticle platform contrast agent to image atherosclerotic plaques by MRI.'};
		image[number++] = {img:"<img src='/medicine/cardiology/images/0_Neural_crest_gap_junctions_and_heart_development.gif' width='200' height='160'>", cap:'<a href="/medicine/cardiology/research/">Current research:</a> Neural crest gap junctions and heart development.'};
		image[number++] = {img:"<img src='/medicine/cardiology/images/0_Visualization_of_the_murine_cardiac_conduction_system.gif' width='200' height='160'>", cap:'<a href="/medicine/cardiology/research/">Current research:</a> Visualization of the murine cardiac conduction system.'};
		image[number++] = {img:"<img src='/medicine/cardiology/images/cardiology.jpg' width='200' height='160'>", cap:'The Division of Cardiology translates <a href="/medicine/cardiology/research/">research</a>, technology, and clinical expertise into better <a href="/medicine/cardiology/patient/">patient care</a>'};
		
		increment = Math.floor(Math.random() * number); 
		txt = '<div id="image">' + image[increment].img + '</div> <div id="caption"><font class="caption">' + image[increment].cap + '</font></div>';
		document.write(txt);
		