function ex_doAdvSearch(text)
{
	try{
	var SearchControl= document.getElementById(EX_SearchControlID);
	var searchCmd="";	
	if(SearchControl!=null)
	{
		var i=0;
		for(i=0;i<SearchControl.all.length;i++)
		{
if(SearchControl.all[i].tagName=="INPUT"&&SearchControl.all[i].name.indexOf("_InputKeywords")==SearchControl.all[i].name.length-14)
			{
				SearchControl.all[i].value=text;
			}	
		}
		for(i=0;i<SearchControl.all.length;i++)
		{
			if(SearchControl.all[i].tagName=="A"&&SearchControl.all[i].title==EX_ADVSearchControlTitle)
			{
				searchCmd=SearchControl.all[i].href;
				searchCmd.replace("javascript:","")
 			}
		}
		eval(searchCmd);
	}
	}catch(ex)
	{
	}
}

function ex_doSearch(text)
{
	try{
	var SearchControl= document.getElementById(EX_SearchControlID);
	var searchCmd="";	
	if(SearchControl!=null)
	{
		var i=0;
		for(i=0;i<SearchControl.all.length;i++)
		{
				
			if(SearchControl.all[i].tagName=="INPUT"&&SearchControl.all[i].name.indexOf("_InputKeywords")==SearchControl.all[i].name.length-14)
			{
				SearchControl.all[i].value=text;
			}	
			if(SearchControl.all[i].tagName=="A"&&SearchControl.all[i].title==EX_SearchControlTitle)
			{
				searchCmd=SearchControl.all[i].href;
				searchCmd.replace("javascript:","")
 			}
		}
		eval(searchCmd);
	}
	}catch(ex)
	{
	}
}

function clearOptions(selectnode)
{
	 for(;selectnode.options.length>0;)
	{
		selectnode.options.remove(0);
	}	
}

function addOption(selectnode,value,text)
{
		var ops
		ops=document.createElement("option");
		ops.value=value;
		ops.text=text;			
		selectnode.options.add(ops);
}
function IniSearchScopes(obj)
{
	try{
	var SBScopes
	SBScopes = document.getElementById((EX_SearchID+":SBScopesDDL").replace(":","_"));
	if(SBScopes!=null)
	{
		var i
		clearOptions(obj);
		for(i=0;i<SBScopes.options.length;i++)
		{
			addOption(obj,SBScopes.options[i].value,SBScopes.options[i].text)
			if(SBScopes.options[i].selected==true)
			{
				SBScopes.options[i].selected=true;
			}
		}
	}
	}catch(ex)
	{
	}
}

function setSearchScopes(obj)
{
	
	var SBScopes
	SBScopes = document.getElementById((EX_SearchID+":SBScopesDDL").replace(":","_"));
	if(SBScopes!=null)
	{
		var i		
		for(i=0;i<SBScopes.options.length;i++)
		{
			if(obj.options[i].selected==true)
			{
				SBScopes.options[i].selected=true;
				SBScopes.value=obj.options[i].value;
			}
		}
	}
}