// JavaScript Document
function showDesc(dtlName)
{
								
								if(dtlName == '1') 
							{
							   	 document.getElementById('skype').style.display = "block";	
								 document.getElementById('msn').style.display = "none";	
								 document.getElementById('yahoo').style.display = "none";								 								 							
							   	 document.getElementById('gtalk').style.display = "none";	
								}
																
								if(dtlName == '2')
								{
							   	 document.getElementById('skype').style.display = "none";	
								 document.getElementById('msn').style.display = "block";	
								 document.getElementById('yahoo').style.display = "none";								 								 							
							   	 document.getElementById('gtalk').style.display = "none";																																				
								}								 
								if(dtlName == '3') 
								{
							   	 document.getElementById('skype').style.display = "none";	
								 document.getElementById('msn').style.display = "none";	
								 document.getElementById('yahoo').style.display = "block";								 								 							
							   	 document.getElementById('gtalk').style.display = "none";																																																																																															
								}								
								if(dtlName == '4') 
								{
							   	 document.getElementById('skype').style.display = "none";	
								 document.getElementById('msn').style.display = "none";	
								 document.getElementById('yahoo').style.display = "none";								 								 							
							   	 document.getElementById('gtalk').style.display = "block";				 																																																					
								}								
														
}