function MovieSearch(){
	
	  if(document.moviesearch.fieldkeywords.value != 0) {
  		var keywords = '%26field-keywords%3D' + document.moviesearch.fieldkeywords.value;
  	}else{
  		var keywords = "";											
  	}
  	
  	if(document.moviesearch.fieldtitle.value != 0) {
  		var fieldtitle = '%26field-title%3D' + document.moviesearch.fieldtitle.value;
  	}else{
  		var fieldtitle = "";											
  	}	
  	
  	if(document.moviesearch.fieldactor.value != 0) {
  		var actor = '%26field-actor%3D' + document.moviesearch.fieldactor.value;
  	}else{
  		var actor = "";											
  	}	
  	
  	if(document.moviesearch.fielddirector.value != 0) {
  		var director = '%26field-director%3D' + document.moviesearch.fielddirector.value;
  	}else{
  		var director = "";											
  	}		
  	
  	if(document.moviesearch.fieldprice.value != 0) {
  		var price = '%26field-price%3D' + document.moviesearch.fieldprice.value;
  	}else{
  		var price = "";											
  	}
  	
  	if(document.moviesearch.fieldmpaa.value != 0) {
  		var mpaa = '%26field-mpaa%3D' + document.moviesearch.fieldmpaa.value;
  	}else{
  		var mpaa = "";											
  	}
  	
  	if(document.moviesearch.node.value != 0) {
  		var node = '%26node%3D' + document.moviesearch.node.value;
  	}else{
  		var node = "";											
  	}
  	
  	if(document.moviesearch.format.value != 0) {
  		var format = '%26field-binding%3D' + document.moviesearch.format.value;
  	}else{
  		var format = "";											
  	}
	
	  if(document.moviesearch.fieldoriginal.value != 0) {
  		var original = '%26field-original%3D' + document.moviesearch.fieldoriginal.value;
  	}else{
  		var original = "";											
  	}
	  
	    	
  	if(document.moviesearch.fieldsubtitled.value != 0) {
  		var subtitled = '%26field-subtitled%3D' + document.moviesearch.fieldsubtitled.value;
  	}else{
  		var subtitled = "";											
  	}
  	
  	if(document.moviesearch.fieldpictureformat.value != 0) {
  		var picformat = '%26field-picture-format%3D' + document.moviesearch.fieldpictureformat.value;
  	}else{
  		var picformat = "";											
  	}
  	
  	if(document.moviesearch.fieldaudiotype.value != 0) {
  		var audiotype = '%26field-audio-type%3D' + document.moviesearch.fieldaudiotype.value;
  	}else{
  		var audiotype = "";											
  	}
	  
	  if(document.moviesearch.fielddvdregion.value != 0) {
  		var region = '%26field-dvd-region%3D' + document.moviesearch.fielddvdregion.value;
  	}else{
  		var region = "";											
  	}
	  
	  if(document.moviesearch.fielddvdsupplements.value != 0) {
  		var supplements = '%26field-supplements%3D' + document.moviesearch.fielddvdsupplements.value;
  	}else{
  		var supplements = "";											
  	}
	  
	    
    if(document.moviesearch.rating.value != 0) {
  		var rating = '%26p%5F72%3D' + document.moviesearch.rating.value;
  	}else{
  		var rating = "";											
  	}	
    
    if(document.moviesearch.prime.checked) {  							
  		var prime = '%26p%5F76%3D1';	  									
  	}else{
  		var prime = "";											
  	}	
    
    if(document.moviesearch.pct1.value == "0" && document.moviesearch.pct2.value == "0"){
      var discount = "";											  		
		}else if(document.moviesearch.pct1.value != null) {
  		var discount = '%26pct-off%3D' + document.moviesearch.pct1.value + '-' + document.moviesearch.pct2.value;	
  	}else{
  		var discount = "";											
  	}
    
		if(document.moviesearch.shipping.checked) {
			var shipping = '%26field-availability_class%3D5-30';											
		}else{
			var shipping = "";											
		}		
	
									
	
		window.open('http://www.amazon.com/gp/redirect.html?ie=UTF8&location=%2Fgp%2Fsearch%2F%26search-alias%3Ddvd%26unfiltered%3D1' 
  		+ keywords
  		+ fieldtitle
  		+ actor
  		+ director
  		+ price
  		+ mpaa
  		+ node
  		+ format
  		+ original
  		+ subtitled
  		+ picformat
  		+ audiotype
  		+ region
  		+ supplements  		
  		+ '%26sort%3D' + document.moviesearch.sort.value
  		+ rating
  		+ prime
  		+ discount
  		+ shipping
  		+ '%26redirect%3Dtrue&tag=dischunt01-20&linkCode=ur2&camp=1789&creative=390957')
  }