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Shorten long strings
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| /* | |
| ==SHORTEN LONG STRINGS | |
| -----------------------------------------------------*/ | |
| function truncateLongText(elem, maxwidth, sufix) { | |
| if (elem === null) { | |
| return ''; | |
| } | |
| elem = String(elem); | |
| var newElem; | |
| if (elem.length > maxwidth) { | |
| newElem = elem.substring(0, maxwidth) + sufix; | |
| } else { | |
| newElem = elem; | |
| } | |
| return newElem; | |
| } |
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