function onkey_up(event){
	if(event.keyCode==13)
	{ 
	   if(document.getElementById('help_search').value =='')
	   {
		  document.getElementById('help_search').value='enter question here'; 
		  document.getElementById('help_search').focus();
		  document.getElementById('help_search').style.color='#8d9498';
		  return false;
	   }
	   else if(document.getElementById('help_search').value =='enter question here')
	   {
		  return false;
	   }
	   else
	   {
		 openSearchPage();
	   }
	}
};


function on_blur(){
	if(document.getElementById('help_search').value==''){
		document.getElementById('help_search').value='enter keywords...';
		document.getElementById('help_search').focus();
		document.getElementById('help_search').style.color='#8d9498';
		return false;
	}
}

function on_click(){
	if(document.getElementById('help_search').value=='enter keywords...'){

		document.getElementById('help_search').style.color= '#797d7f';
		document.getElementById('help_search').value='';
	}
}
function popup_fix(){
	$("#hideShow1").hide();
	$("#hideShow2").hide();
	$("#hideShow3").hide();	
	$("#a1").show();
	$("#b1").show();
	$("#a2").show();
	$("#b2").show();
	$("#a3").show();
	$("#b3").show();
	
}
function openSearchPage()
{
	window.open('http://www.medipages.com/cgi-bin/results/search.fcgi12?zoom_sort=0&zoom_xml=0&zoom_query='+ document.getElementById('help_search').value +'&zoom_per_page=10&zoom_and=1&zoom_cat[]=-1','_parent');
}

/*********************************************************************************/
//$(function(){$(document).pngFix();});

$(function(){$('div.png_fix').pngFix();});  /* IE6 png problem fixing */
 
//$(function(){$('div.small-container-shadow').pngFix();});  

//$(function(){$('div.small-container').pngFix();}); 

$(function() {
			  $("#hidden-drop-down").hide();
			  $("#jq").hover( function() { $("#hidden-drop-down").fadeIn("fast").stop;}
			  , function() {$("#hidden-drop-down").show("slow").stop; }); 
				   		    $("#hideShow1").hide();
							$("#hideShow2").hide();
							$("#hideShow3").hide();
							$("#hideShow4").hide();
						   });  

$(function(){ $('#hidden-drop-down').hover(function(){},function() {$("#hidden-drop-down").fadeOut("fast").stop; }); }) ; 

 
$(function(){$("#top-link2").hover(function(){$("#top-link2").css("background","url('images/popdown_rollover_layer_only.png') repeat");											  
											  $("#top-link2").css("cursor","pointer");}
								  ,function(){$("#top-link2").css("background","none"); 								
								  }); }); 

$(function(){$("#top-link3").hover(function(){$("#top-link3").css("background","url('images/popdown_rollover_layer_only.png') repeat");											  
											  $("#top-link3").css("cursor","pointer");}
								  ,function(){$("#top-link3").css("background","none"); 								
								  }); }); 

$(function(){$("#top-link4").hover(function(){$("#top-link4").css("background","url('images/popdown_rollover_layer_only.png') repeat");										
											  $("#top-link4").css("cursor","pointer");}
								  ,function(){$("#top-link4").css("background","none"); 								
								  }); }); 
 $(function(){$("#top-link5").hover(function(){$("#top-link5").css("background","url('images/popdown_rollover_layer_only.png') repeat");											  
											  $("#top-link5").css("cursor","pointer");}
								  ,function(){$("#top-link5").css("background","none"); 								
								  }); }); 
$(function(){$("#top-link6").hover(function(){$("#top-link6").css("background","url('images/popdown_rollover_layer_only.png') repeat");											  
											  $("#top-link6").css("cursor","pointer");}
								  ,function(){$("#top-link6").css("background","none"); 								
								  }); }); 
								  
								  
								  
/*  pop1 */								  
$(document).ready(function() {	$("#aa1").hover( function() { $("#hideShow1").fadeIn("fast").stop;
								                              $("#a1").hide();
															  $("#b1").hide();													
															}
											   , function() {}); 
							 });  
 
$(function(){ $('#hideShow1').hover(function(){},function() {$("#hideShow1").fadeOut("fast").stop;
														     $("#a1").show();
														     $("#b1").show();													
															 }); }) ; 

$(function(){$("#link1_1").hover(function(){$("#link1_1").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link1_1").css("cursor","pointer");}
								,function(){$("#link1_1").css("background","none"); 								
								}); }); 
								
$(function(){$("#link1_2").hover(function(){$("#link1_2").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link1_2").css("cursor","pointer");}
								,function(){$("#link1_2").css("background","none"); 								
								}); }); 
$(function(){$("#link1_3").hover(function(){$("#link1_3").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link1_3").css("cursor","pointer");}
								,function(){$("#link1_3").css("background","none"); 								
								}); }); 
 								  
$(function(){$("#link1_4").hover(function(){$("#link1_4").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link1_4").css("cursor","pointer");}
								,function(){$("#link1_4").css("background","none"); 								
								}); }); 

////pop2
 $(document).ready(function() {	$("#aa2").hover( function() { $("#hideShow2").fadeIn("fast").stop;
															  $("#a2").hide();
															  $("#b2").hide();													
															} 
												, function() {}); 
							 });  
 
$(function(){ $('#hideShow2').hover(function(){},function() {$("#hideShow2").fadeOut("fast").stop;													  
															 $("#a2").show();
														     $("#b2").show();													
													  }); }); 
													

$(function(){$("#link2_1").hover(function(){$("#link2_1").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link2_1").css("cursor","pointer");}
								,function(){$("#link2_1").css("background","none"); 								
								}); }); 
								
$(function(){$("#link2_2").hover(function(){$("#link2_2").css("background","url('images/popup_rollover_layer_only.png') repeat");										
											$("#link2_2").css("cursor","pointer");}
								,function(){$("#link2_2").css("background","none"); 								
								}); }); 
$(function(){$("#link2_3").hover(function(){$("#link2_3").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link2_3").css("cursor","pointer");}
								,function(){$("#link2_3").css("background","none"); 								
								}); }); 
 								  
$(function(){$("#link2_4").hover(function(){$("#link2_4").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link2_4").css("cursor","pointer");}
								,function(){$("#link2_4").css("background","none"); 								
								}); }); 
////pop3
/*$(document).ready(function() {	$("#aa3").hover( function() { $("#hideShow3").fadeIn("fast").stop;
															  $("#a3").hide();
															  $("#b3").hide();														
															} 
												, function() {}); 
							 });  
 */
$(function(){ $('#hideShow3').hover(function(){},function() {$("#hideShow3").fadeOut("fast").stop;
													  $("#a3").show();
													  $("#b3").show(); 													
													  }); }); 
													

$(function(){$("#link3_1").hover(function(){$("#link3_1").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link3_1").css("cursor","pointer");}
								,function(){$("#link3_1").css("background","none"); 								
								}); }); 
								
$(function(){$("#link3_2").hover(function(){$("#link3_2").css("background","url('images/popup_rollover_layer_only.png') repeat");				
											$("#link3_2").css("cursor","pointer");}
								,function(){$("#link3_2").css("background","none"); 								
								}); }); 
$(function(){$("#link3_3").hover(function(){$("#link3_3").css("background","ur('images/popup_rollover_layer_only.png') repeat");
											$("#link3_3").css("cursor","pointer");}
								,function(){$("#link3_3").css("background","none"); 								
								}); }); 
 								  
$(function(){$("#link3_4").hover(function(){$("#link3_4").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link3_4").css("cursor","pointer");}
								,function(){$("#link3_4").css("background","none"); 								
								}); }); 

////pop4
$(document).ready(function() { $("#aa4").hover( function() { $("#hideShow4").fadeIn("fast").stop;
															  $("#a4").hide();
															  $("#b4").hide();															
															} 
												, function() {}); 
							 });  
 
$(function(){ $('#hideShow4').hover(function(){},function() {$("#hideShow4").fadeOut("fast").stop;
													  $("#a4").show();
													  $("#b4").show();		
													  }); }); 
													

$(function(){$("#link4_1").hover(function(){$("#link4_1").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link4_1").css("cursor","pointer");}
								,function(){$("#link4_1").css("background","none");
								}); }); 								
$(function(){$("#link4_2").hover(function(){$("#link4_2").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link4_2").css("cursor","pointer");}
								,function(){$("#link4_2").css("background","none"); 								
								}); }); 
$(function(){$("#link4_3").hover(function(){$("#link4_3").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link4_3").css("cursor","pointer");}
								,function(){$("#link4_3").css("background","none"); 								
								}); });
$(function(){$("#link4_4").hover(function(){$("#link4_4").css("background","url('images/popup_rollover_layer_only.png') repeat");											
											$("#link4_4").css("cursor","pointer");}
								,function(){$("#link4_4").css("background","none"); 								
								}); });