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//break frames
if (parent.frames.length > 0)
{
parent.location.href = location.href;
}

function hider(id){
if (document.getElementById(id).style.display == 'none'){
document.getElementById(id).style.display = ''
}else{
document.getElementById(id).style.display = 'none'
}};


//fades layer in 
ie5 = (document.all && document.getElementById); 
ns6 = (!document.all && document.getElementById); 
opac = 0; 

function fadein() { 
if(opac!= 100){ 
opac+=20; 
if(ie5) document.getElementById('j1').filters.alpha.opacity = opac; 
if(ns6) document.getElementById('j1').style.MozOpacity = opac/100; 
hider('prop');
setTimeout('fadein()', 10); 
} 
} 

function resetfilter(){
if(ie5) document.getElementById('j1').filters.alpha.opacity = 0; 
if(ns6) document.getElementById('j1').style.MozOpacity = 0; 
hider('prop');
opac = 0;
}


opac2 = 0; 

function fadein2() { 
if(opac2!= 100){ 
opac2+=20; 
if(ie5) document.getElementById('f3').filters.alpha.opacity = opac2; 
if(ns6) document.getElementById('f3').style.MozOpacity = opac2/100; 
setTimeout('fadein2()', 10); 
} 
} 

function resetfilter2(){
if(ie5) document.getElementById('f3').filters.alpha.opacity = 0; 
if(ns6) document.getElementById('f3').style.MozOpacity = 0; 
opac2 = 0;
}

var propvar = 0

			function rollover(id){
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			document.getElementById('b'+id).background = '';
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			function rollout(id){
			if(document.getElementById('b'+id).background == ''){
			document.getElementById('b'+id).background = 'dallas_real_estate_showcase/dallas_mls_search'+id+'.jpg';
			}}
			
			function proproll(){
			
			}
-->