function clickButton(e,textidheader,buttonid,buttonidheader )
{ 

	var buttonidsearch = document.getElementById(buttonid);
	var buttonheaderid = document.getElementById(buttonidheader);
    
    if (typeof buttonidsearch == 'object')
    { 
		if(navigator.appName.indexOf("Netscape")>(-1))
		{ 
			if (e.keyCode == 13)
			{ 	
				if(null != document.activeElement)
				{
					Controlclick(textidheader,buttonidsearch,buttonheaderid);
				}
				else if(null != buttonidsearch)
				{
						buttonidsearch.click();
				}
               return false; 
            } 
        } 
        if (navigator.appName.indexOf("Microsoft Internet Explorer")>(-1))
        { 
			if (event.keyCode == 13)
			{ 
				Controlclick(textidheader,buttonidsearch,buttonheaderid);
				return false;			
			}
            
        } 
    } 
}

function Controlclick(textidheader,buttonid,buttonheaderid)
{
	var activeControlId = document.activeElement.id;
	if(activeControlId == textidheader)
	{					
		buttonheaderid.click();
	}
	else if(null != buttonid)
	{					
		buttonid.click();
	}
}


function clickButtonFAQ(e,textidheader,txtKeyword,buttonid1,buttonid2,buttonidheader )
{ 

	var buttonidsearch = document.getElementById(buttonid1);
	var buttonidkeywordsearch = document.getElementById(buttonid2);
	var buttonheaderid = document.getElementById(buttonidheader);
    
    if (typeof buttonidsearch == 'object')
    { 
		if(navigator.appName.indexOf("Netscape")>(-1))
		{ 
			if (e.keyCode == 13)
			{ 	
				if(null != document.activeElement)
				{
					ControlclickFAQ(textidheader,txtKeyword,buttonidsearch,buttonidkeywordsearch,buttonheaderid);
				}
				else if(null != buttonidsearch)
				{
						buttonidsearch.click();
				}
               return false; 
            } 
        } 
        if (navigator.appName.indexOf("Microsoft Internet Explorer")>(-1))
        { 
			if (event.keyCode == 13)
			{ 
				ControlclickFAQ(textidheader,txtKeyword,buttonidsearch,buttonidkeywordsearch,buttonheaderid);
				return false;			
			}
            
        } 
    } 
}

function ControlclickFAQ(textidheader,txtKeyword,buttonidsearch,buttonidkeywordsearch,buttonheaderid)
{
	var activeControlId = document.activeElement.id;
	if(activeControlId == textidheader)
	{					
		buttonheaderid.click();
	}
	else if(activeControlId == txtKeyword)
	{
		buttonidkeywordsearch.click();
	} 
	else if(null != buttonidsearch)
	{
		buttonidsearch.click();
	}
}