function showDetails(num)
{
	//hide all details divs (i< total number of person divs +1)
	for(i=1;i<14;i++)
	{
	    tmpString = "person"+i;
	    hideMe(tmpString);	
	}
	
	
	
	//create String top refernce div to show
	strDiv = "person"+num;
	
	//move div top correct position
	positionMe(strDiv,648,144);
	

	// show the div
	showMe(strDiv);	    
}