function switchSearch(searchState){
	if(searchState == 'simple') {
		if(document.getElementById('advancedInputs1').style.display !== 'none'){
			document.getElementById('advancedInputs1').style.display = 'none';		
			document.getElementById('advancedInputs2').style.display = 'none';
			document.getElementById('advancedInputs3').style.display = 'none';
			document.getElementById('searchType').firstChild.innerHTML = "advanced search";
			document.getElementById('isQuicksearch').value=true;
		}
		
		else {
			document.getElementById('advancedInputs1').style.display = 'block';		
			document.getElementById('advancedInputs2').style.display = 'block';
			document.getElementById('advancedInputs3').style.display = 'block';
			document.getElementById('searchType').firstChild.innerHTML = "simple search";
			document.getElementById('isQuicksearch').value=false;
		}
	}

if(searchState == 'advanced') {
		if(document.getElementById('advancedInputsSimple1').style.display !== 'block'){
			document.getElementById('advancedInputsSimple1').style.display = 'block';		
			document.getElementById('advancedInputsSimple2').style.display = 'block';
			document.getElementById('advancedInputsSimple3').style.display = 'block';
			document.getElementById('searchType').firstChild.innerHTML = "simple search";
			document.getElementById('isQuicksearch').value=false;
		}
		
		else {
			document.getElementById('advancedInputsSimple1').style.display = 'none';		
			document.getElementById('advancedInputsSimple2').style.display = 'none';
			document.getElementById('advancedInputsSimple3').style.display = 'none';
			document.getElementById('searchType').firstChild.innerHTML = "advanced search";
			document.getElementById('isQuicksearch').value=true;
		}
}

}